Merge branch 'main' into afromher/recursive_projectors

15 files changed, 391 insertions, 391 deletions

diff --git a/tests/coq/arrays/Arrays.v b/tests/coq/arrays/Arrays.v
index c9696147..371e4a12 100644
--- a/tests/coq/arrays/Arrays.v
+++ b/tests/coq/arrays/Arrays.v
@@ -9,23 +9,23 @@ Local Open Scope Primitives_scope.
 Module Arrays.
 
 (** [arrays::AB]
-    Source: 'src/arrays.rs', lines 3:0-3:11 *)
+    Source: 'tests/src/arrays.rs', lines 6:0-6:11 *)
 Inductive AB_t := | AB_A : AB_t | AB_B : AB_t.
 
 (** [arrays::incr]:
-    Source: 'src/arrays.rs', lines 8:0-8:24 *)
+    Source: 'tests/src/arrays.rs', lines 11:0-11:24 *)
 Definition incr (x : u32) : result u32 :=
   u32_add x 1%u32.
 
 (** [arrays::array_to_shared_slice_]:
-    Source: 'src/arrays.rs', lines 16:0-16:53 *)
+    Source: 'tests/src/arrays.rs', lines 19:0-19:53 *)
 Definition array_to_shared_slice_
   (T : Type) (s : array T 32%usize) : result (slice T) :=
   array_to_slice T 32%usize s
 .
 
 (** [arrays::array_to_mut_slice_]:
-    Source: 'src/arrays.rs', lines 21:0-21:58 *)
+    Source: 'tests/src/arrays.rs', lines 24:0-24:58 *)
 Definition array_to_mut_slice_
   (T : Type) (s : array T 32%usize) :
   result ((slice T) * (slice T -> result (array T 32%usize)))
@@ -34,44 +34,44 @@ Definition array_to_mut_slice_
 .
 
 (** [arrays::array_len]:
-    Source: 'src/arrays.rs', lines 25:0-25:40 *)
+    Source: 'tests/src/arrays.rs', lines 28:0-28:40 *)
 Definition array_len (T : Type) (s : array T 32%usize) : result usize :=
   s1 <- array_to_slice T 32%usize s; Ok (slice_len T s1)
 .
 
 (** [arrays::shared_array_len]:
-    Source: 'src/arrays.rs', lines 29:0-29:48 *)
+    Source: 'tests/src/arrays.rs', lines 32:0-32:48 *)
 Definition shared_array_len (T : Type) (s : array T 32%usize) : result usize :=
   s1 <- array_to_slice T 32%usize s; Ok (slice_len T s1)
 .
 
 (** [arrays::shared_slice_len]:
-    Source: 'src/arrays.rs', lines 33:0-33:44 *)
+    Source: 'tests/src/arrays.rs', lines 36:0-36:44 *)
 Definition shared_slice_len (T : Type) (s : slice T) : result usize :=
   Ok (slice_len T s)
 .
 
 (** [arrays::index_array_shared]:
-    Source: 'src/arrays.rs', lines 37:0-37:57 *)
+    Source: 'tests/src/arrays.rs', lines 40:0-40:57 *)
 Definition index_array_shared
   (T : Type) (s : array T 32%usize) (i : usize) : result T :=
   array_index_usize T 32%usize s i
 .
 
 (** [arrays::index_array_u32]:
-    Source: 'src/arrays.rs', lines 44:0-44:53 *)
+    Source: 'tests/src/arrays.rs', lines 47:0-47:53 *)
 Definition index_array_u32 (s : array u32 32%usize) (i : usize) : result u32 :=
   array_index_usize u32 32%usize s i
 .
 
 (** [arrays::index_array_copy]:
-    Source: 'src/arrays.rs', lines 48:0-48:45 *)
+    Source: 'tests/src/arrays.rs', lines 51:0-51:45 *)
 Definition index_array_copy (x : array u32 32%usize) : result u32 :=
   array_index_usize u32 32%usize x 0%usize
 .
 
 (** [arrays::index_mut_array]:
-    Source: 'src/arrays.rs', lines 52:0-52:62 *)
+    Source: 'tests/src/arrays.rs', lines 55:0-55:62 *)
 Definition index_mut_array
   (T : Type) (s : array T 32%usize) (i : usize) :
   result (T * (T -> result (array T 32%usize)))
@@ -80,13 +80,13 @@ Definition index_mut_array
 .
 
 (** [arrays::index_slice]:
-    Source: 'src/arrays.rs', lines 56:0-56:46 *)
+    Source: 'tests/src/arrays.rs', lines 59:0-59:46 *)
 Definition index_slice (T : Type) (s : slice T) (i : usize) : result T :=
   slice_index_usize T s i
 .
 
 (** [arrays::index_mut_slice]:
-    Source: 'src/arrays.rs', lines 60:0-60:58 *)
+    Source: 'tests/src/arrays.rs', lines 63:0-63:58 *)
 Definition index_mut_slice
   (T : Type) (s : slice T) (i : usize) :
   result (T * (T -> result (slice T)))
@@ -95,7 +95,7 @@ Definition index_mut_slice
 .
 
 (** [arrays::slice_subslice_shared_]:
-    Source: 'src/arrays.rs', lines 64:0-64:70 *)
+    Source: 'tests/src/arrays.rs', lines 67:0-67:70 *)
 Definition slice_subslice_shared_
   (x : slice u32) (y : usize) (z : usize) : result (slice u32) :=
   core_slice_index_Slice_index u32 (core_ops_range_Range usize)
@@ -104,7 +104,7 @@ Definition slice_subslice_shared_
 .
 
 (** [arrays::slice_subslice_mut_]:
-    Source: 'src/arrays.rs', lines 68:0-68:75 *)
+    Source: 'tests/src/arrays.rs', lines 71:0-71:75 *)
 Definition slice_subslice_mut_
   (x : slice u32) (y : usize) (z : usize) :
   result ((slice u32) * (slice u32 -> result (slice u32)))
@@ -118,14 +118,14 @@ Definition slice_subslice_mut_
 .
 
 (** [arrays::array_to_slice_shared_]:
-    Source: 'src/arrays.rs', lines 72:0-72:54 *)
+    Source: 'tests/src/arrays.rs', lines 75:0-75:54 *)
 Definition array_to_slice_shared_
   (x : array u32 32%usize) : result (slice u32) :=
   array_to_slice u32 32%usize x
 .
 
 (** [arrays::array_to_slice_mut_]:
-    Source: 'src/arrays.rs', lines 76:0-76:59 *)
+    Source: 'tests/src/arrays.rs', lines 79:0-79:59 *)
 Definition array_to_slice_mut_
   (x : array u32 32%usize) :
   result ((slice u32) * (slice u32 -> result (array u32 32%usize)))
@@ -134,7 +134,7 @@ Definition array_to_slice_mut_
 .
 
 (** [arrays::array_subslice_shared_]:
-    Source: 'src/arrays.rs', lines 80:0-80:74 *)
+    Source: 'tests/src/arrays.rs', lines 83:0-83:74 *)
 Definition array_subslice_shared_
   (x : array u32 32%usize) (y : usize) (z : usize) : result (slice u32) :=
   core_array_Array_index u32 (core_ops_range_Range usize) 32%usize
@@ -144,7 +144,7 @@ Definition array_subslice_shared_
 .
 
 (** [arrays::array_subslice_mut_]:
-    Source: 'src/arrays.rs', lines 84:0-84:79 *)
+    Source: 'tests/src/arrays.rs', lines 87:0-87:79 *)
 Definition array_subslice_mut_
   (x : array u32 32%usize) (y : usize) (z : usize) :
   result ((slice u32) * (slice u32 -> result (array u32 32%usize)))
@@ -159,19 +159,19 @@ Definition array_subslice_mut_
 .
 
 (** [arrays::index_slice_0]:
-    Source: 'src/arrays.rs', lines 88:0-88:38 *)
+    Source: 'tests/src/arrays.rs', lines 91:0-91:38 *)
 Definition index_slice_0 (T : Type) (s : slice T) : result T :=
   slice_index_usize T s 0%usize
 .
 
 (** [arrays::index_array_0]:
-    Source: 'src/arrays.rs', lines 92:0-92:42 *)
+    Source: 'tests/src/arrays.rs', lines 95:0-95:42 *)
 Definition index_array_0 (T : Type) (s : array T 32%usize) : result T :=
   array_index_usize T 32%usize s 0%usize
 .
 
 (** [arrays::index_index_array]:
-    Source: 'src/arrays.rs', lines 103:0-103:71 *)
+    Source: 'tests/src/arrays.rs', lines 106:0-106:71 *)
 Definition index_index_array
   (s : array (array u32 32%usize) 32%usize) (i : usize) (j : usize) :
   result u32
@@ -181,7 +181,7 @@ Definition index_index_array
 .
 
 (** [arrays::update_update_array]:
-    Source: 'src/arrays.rs', lines 114:0-114:70 *)
+    Source: 'tests/src/arrays.rs', lines 117:0-117:70 *)
 Definition update_update_array
   (s : array (array u32 32%usize) 32%usize) (i : usize) (j : usize) :
   result unit
@@ -196,46 +196,46 @@ Definition update_update_array
 .
 
 (** [arrays::array_local_deep_copy]:
-    Source: 'src/arrays.rs', lines 118:0-118:43 *)
+    Source: 'tests/src/arrays.rs', lines 121:0-121:43 *)
 Definition array_local_deep_copy (x : array u32 32%usize) : result unit :=
   Ok tt
 .
 
 (** [arrays::take_array]:
-    Source: 'src/arrays.rs', lines 122:0-122:30 *)
+    Source: 'tests/src/arrays.rs', lines 125:0-125:30 *)
 Definition take_array (a : array u32 2%usize) : result unit :=
   Ok tt.
 
 (** [arrays::take_array_borrow]:
-    Source: 'src/arrays.rs', lines 123:0-123:38 *)
+    Source: 'tests/src/arrays.rs', lines 126:0-126:38 *)
 Definition take_array_borrow (a : array u32 2%usize) : result unit :=
   Ok tt.
 
 (** [arrays::take_slice]:
-    Source: 'src/arrays.rs', lines 124:0-124:28 *)
+    Source: 'tests/src/arrays.rs', lines 127:0-127:28 *)
 Definition take_slice (s : slice u32) : result unit :=
   Ok tt.
 
 (** [arrays::take_mut_slice]:
-    Source: 'src/arrays.rs', lines 125:0-125:36 *)
+    Source: 'tests/src/arrays.rs', lines 128:0-128:36 *)
 Definition take_mut_slice (s : slice u32) : result (slice u32) :=
   Ok s.
 
 (** [arrays::const_array]:
-    Source: 'src/arrays.rs', lines 127:0-127:32 *)
+    Source: 'tests/src/arrays.rs', lines 130:0-130:32 *)
 Definition const_array : result (array u32 2%usize) :=
   Ok (mk_array u32 2%usize [ 0%u32; 0%u32 ])
 .
 
 (** [arrays::const_slice]:
-    Source: 'src/arrays.rs', lines 131:0-131:20 *)
+    Source: 'tests/src/arrays.rs', lines 134:0-134:20 *)
 Definition const_slice : result unit :=
   _ <- array_to_slice u32 2%usize (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
   Ok tt
 .
 
 (** [arrays::take_all]:
-    Source: 'src/arrays.rs', lines 141:0-141:17 *)
+    Source: 'tests/src/arrays.rs', lines 144:0-144:17 *)
 Definition take_all : result unit :=
   _ <- take_array (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
   _ <- take_array (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
@@ -250,32 +250,32 @@ Definition take_all : result unit :=
 .
 
 (** [arrays::index_array]:
-    Source: 'src/arrays.rs', lines 155:0-155:38 *)
+    Source: 'tests/src/arrays.rs', lines 158:0-158:38 *)
 Definition index_array (x : array u32 2%usize) : result u32 :=
   array_index_usize u32 2%usize x 0%usize
 .
 
 (** [arrays::index_array_borrow]:
-    Source: 'src/arrays.rs', lines 158:0-158:46 *)
+    Source: 'tests/src/arrays.rs', lines 161:0-161:46 *)
 Definition index_array_borrow (x : array u32 2%usize) : result u32 :=
   array_index_usize u32 2%usize x 0%usize
 .
 
 (** [arrays::index_slice_u32_0]:
-    Source: 'src/arrays.rs', lines 162:0-162:42 *)
+    Source: 'tests/src/arrays.rs', lines 165:0-165:42 *)
 Definition index_slice_u32_0 (x : slice u32) : result u32 :=
   slice_index_usize u32 x 0%usize
 .
 
 (** [arrays::index_mut_slice_u32_0]:
-    Source: 'src/arrays.rs', lines 166:0-166:50 *)
+    Source: 'tests/src/arrays.rs', lines 169:0-169:50 *)
 Definition index_mut_slice_u32_0
   (x : slice u32) : result (u32 * (slice u32)) :=
   i <- slice_index_usize u32 x 0%usize; Ok (i, x)
 .
 
 (** [arrays::index_all]:
-    Source: 'src/arrays.rs', lines 170:0-170:25 *)
+    Source: 'tests/src/arrays.rs', lines 173:0-173:25 *)
 Definition index_all : result u32 :=
   i <- index_array (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
   i1 <- index_array (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
@@ -295,7 +295,7 @@ Definition index_all : result u32 :=
 .
 
 (** [arrays::update_array]:
-    Source: 'src/arrays.rs', lines 184:0-184:36 *)
+    Source: 'tests/src/arrays.rs', lines 187:0-187:36 *)
 Definition update_array (x : array u32 2%usize) : result unit :=
   p <- array_index_mut_usize u32 2%usize x 0%usize;
   let (_, index_mut_back) := p in
@@ -304,7 +304,7 @@ Definition update_array (x : array u32 2%usize) : result unit :=
 .
 
 (** [arrays::update_array_mut_borrow]:
-    Source: 'src/arrays.rs', lines 187:0-187:48 *)
+    Source: 'tests/src/arrays.rs', lines 190:0-190:48 *)
 Definition update_array_mut_borrow
   (x : array u32 2%usize) : result (array u32 2%usize) :=
   p <- array_index_mut_usize u32 2%usize x 0%usize;
@@ -313,7 +313,7 @@ Definition update_array_mut_borrow
 .
 
 (** [arrays::update_mut_slice]:
-    Source: 'src/arrays.rs', lines 190:0-190:38 *)
+    Source: 'tests/src/arrays.rs', lines 193:0-193:38 *)
 Definition update_mut_slice (x : slice u32) : result (slice u32) :=
   p <- slice_index_mut_usize u32 x 0%usize;
   let (_, index_mut_back) := p in
@@ -321,7 +321,7 @@ Definition update_mut_slice (x : slice u32) : result (slice u32) :=
 .
 
 (** [arrays::update_all]:
-    Source: 'src/arrays.rs', lines 194:0-194:19 *)
+    Source: 'tests/src/arrays.rs', lines 197:0-197:19 *)
 Definition update_all : result unit :=
   _ <- update_array (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
   _ <- update_array (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
@@ -334,7 +334,7 @@ Definition update_all : result unit :=
 .
 
 (** [arrays::range_all]:
-    Source: 'src/arrays.rs', lines 205:0-205:18 *)
+    Source: 'tests/src/arrays.rs', lines 208:0-208:18 *)
 Definition range_all : result unit :=
   p <-
     core_array_Array_index_mut u32 (core_ops_range_Range usize) 4%usize
@@ -352,31 +352,31 @@ Definition range_all : result unit :=
 .
 
 (** [arrays::deref_array_borrow]:
-    Source: 'src/arrays.rs', lines 214:0-214:46 *)
+    Source: 'tests/src/arrays.rs', lines 217:0-217:46 *)
 Definition deref_array_borrow (x : array u32 2%usize) : result u32 :=
   array_index_usize u32 2%usize x 0%usize
 .
 
 (** [arrays::deref_array_mut_borrow]:
-    Source: 'src/arrays.rs', lines 219:0-219:54 *)
+    Source: 'tests/src/arrays.rs', lines 222:0-222:54 *)
 Definition deref_array_mut_borrow
   (x : array u32 2%usize) : result (u32 * (array u32 2%usize)) :=
   i <- array_index_usize u32 2%usize x 0%usize; Ok (i, x)
 .
 
 (** [arrays::take_array_t]:
-    Source: 'src/arrays.rs', lines 227:0-227:31 *)
+    Source: 'tests/src/arrays.rs', lines 230:0-230:31 *)
 Definition take_array_t (a : array AB_t 2%usize) : result unit :=
   Ok tt.
 
 (** [arrays::non_copyable_array]:
-    Source: 'src/arrays.rs', lines 229:0-229:27 *)
+    Source: 'tests/src/arrays.rs', lines 232:0-232:27 *)
 Definition non_copyable_array : result unit :=
   take_array_t (mk_array AB_t 2%usize [ AB_A; AB_B ])
 .
 
 (** [arrays::sum]: loop 0:
-    Source: 'src/arrays.rs', lines 242:0-250:1 *)
+    Source: 'tests/src/arrays.rs', lines 245:0-253:1 *)
 Fixpoint sum_loop
   (n : nat) (s : slice u32) (sum1 : u32) (i : usize) : result u32 :=
   match n with
@@ -394,13 +394,13 @@ Fixpoint sum_loop
 .
 
 (** [arrays::sum]:
-    Source: 'src/arrays.rs', lines 242:0-242:28 *)
+    Source: 'tests/src/arrays.rs', lines 245:0-245:28 *)
 Definition sum (n : nat) (s : slice u32) : result u32 :=
   sum_loop n s 0%u32 0%usize
 .
 
 (** [arrays::sum2]: loop 0:
-    Source: 'src/arrays.rs', lines 252:0-261:1 *)
+    Source: 'tests/src/arrays.rs', lines 255:0-264:1 *)
 Fixpoint sum2_loop
   (n : nat) (s : slice u32) (s2 : slice u32) (sum1 : u32) (i : usize) :
   result u32
@@ -422,7 +422,7 @@ Fixpoint sum2_loop
 .
 
 (** [arrays::sum2]:
-    Source: 'src/arrays.rs', lines 252:0-252:41 *)
+    Source: 'tests/src/arrays.rs', lines 255:0-255:41 *)
 Definition sum2 (n : nat) (s : slice u32) (s2 : slice u32) : result u32 :=
   let i := slice_len u32 s in
   let i1 := slice_len u32 s2 in
@@ -430,7 +430,7 @@ Definition sum2 (n : nat) (s : slice u32) (s2 : slice u32) : result u32 :=
 .
 
 (** [arrays::f0]:
-    Source: 'src/arrays.rs', lines 263:0-263:11 *)
+    Source: 'tests/src/arrays.rs', lines 266:0-266:11 *)
 Definition f0 : result unit :=
   p <- array_to_slice_mut u32 2%usize (mk_array u32 2%usize [ 1%u32; 2%u32 ]);
   let (s, to_slice_mut_back) := p in
@@ -442,7 +442,7 @@ Definition f0 : result unit :=
 .
 
 (** [arrays::f1]:
-    Source: 'src/arrays.rs', lines 268:0-268:11 *)
+    Source: 'tests/src/arrays.rs', lines 271:0-271:11 *)
 Definition f1 : result unit :=
   p <-
     array_index_mut_usize u32 2%usize (mk_array u32 2%usize [ 1%u32; 2%u32 ])
@@ -453,12 +453,12 @@ Definition f1 : result unit :=
 .
 
 (** [arrays::f2]:
-    Source: 'src/arrays.rs', lines 273:0-273:17 *)
+    Source: 'tests/src/arrays.rs', lines 276:0-276:17 *)
 Definition f2 (i : u32) : result unit :=
   Ok tt.
 
 (** [arrays::f4]:
-    Source: 'src/arrays.rs', lines 282:0-282:54 *)
+    Source: 'tests/src/arrays.rs', lines 285:0-285:54 *)
 Definition f4
   (x : array u32 32%usize) (y : usize) (z : usize) : result (slice u32) :=
   core_array_Array_index u32 (core_ops_range_Range usize) 32%usize
@@ -468,7 +468,7 @@ Definition f4
 .
 
 (** [arrays::f3]:
-    Source: 'src/arrays.rs', lines 275:0-275:18 *)
+    Source: 'tests/src/arrays.rs', lines 278:0-278:18 *)
 Definition f3 (n : nat) : result u32 :=
   i <-
     array_index_usize u32 2%usize (mk_array u32 2%usize [ 1%u32; 2%u32 ])
@@ -481,18 +481,18 @@ Definition f3 (n : nat) : result u32 :=
 .
 
 (** [arrays::SZ]
-    Source: 'src/arrays.rs', lines 286:0-286:19 *)
+    Source: 'tests/src/arrays.rs', lines 289:0-289:19 *)
 Definition sz_body : result usize := Ok 32%usize.
 Definition sz : usize := sz_body%global.
 
 (** [arrays::f5]:
-    Source: 'src/arrays.rs', lines 289:0-289:31 *)
+    Source: 'tests/src/arrays.rs', lines 292:0-292:31 *)
 Definition f5 (x : array u32 32%usize) : result u32 :=
   array_index_usize u32 32%usize x 0%usize
 .
 
 (** [arrays::ite]:
-    Source: 'src/arrays.rs', lines 294:0-294:12 *)
+    Source: 'tests/src/arrays.rs', lines 297:0-297:12 *)
 Definition ite : result unit :=
   p <- array_to_slice_mut u32 2%usize (mk_array u32 2%usize [ 0%u32; 0%u32 ]);
   let (s, to_slice_mut_back) := p in
@@ -508,7 +508,7 @@ Definition ite : result unit :=
 .
 
 (** [arrays::zero_slice]: loop 0:
-    Source: 'src/arrays.rs', lines 303:0-310:1 *)
+    Source: 'tests/src/arrays.rs', lines 306:0-313:1 *)
 Fixpoint zero_slice_loop
   (n : nat) (a : slice u8) (i : usize) (len : usize) : result (slice u8) :=
   match n with
@@ -526,13 +526,13 @@ Fixpoint zero_slice_loop
 .
 
 (** [arrays::zero_slice]:
-    Source: 'src/arrays.rs', lines 303:0-303:31 *)
+    Source: 'tests/src/arrays.rs', lines 306:0-306:31 *)
 Definition zero_slice (n : nat) (a : slice u8) : result (slice u8) :=
   let len := slice_len u8 a in zero_slice_loop n a 0%usize len
 .
 
 (** [arrays::iter_mut_slice]: loop 0:
-    Source: 'src/arrays.rs', lines 312:0-318:1 *)
+    Source: 'tests/src/arrays.rs', lines 315:0-321:1 *)
 Fixpoint iter_mut_slice_loop
   (n : nat) (len : usize) (i : usize) : result unit :=
   match n with
@@ -545,13 +545,13 @@ Fixpoint iter_mut_slice_loop
 .
 
 (** [arrays::iter_mut_slice]:
-    Source: 'src/arrays.rs', lines 312:0-312:35 *)
+    Source: 'tests/src/arrays.rs', lines 315:0-315:35 *)
 Definition iter_mut_slice (n : nat) (a : slice u8) : result (slice u8) :=
   let len := slice_len u8 a in _ <- iter_mut_slice_loop n len 0%usize; Ok a
 .
 
 (** [arrays::sum_mut_slice]: loop 0:
-    Source: 'src/arrays.rs', lines 320:0-328:1 *)
+    Source: 'tests/src/arrays.rs', lines 323:0-331:1 *)
 Fixpoint sum_mut_slice_loop
   (n : nat) (a : slice u32) (i : usize) (s : u32) : result u32 :=
   match n with
@@ -569,7 +569,7 @@ Fixpoint sum_mut_slice_loop
 .
 
 (** [arrays::sum_mut_slice]:
-    Source: 'src/arrays.rs', lines 320:0-320:42 *)
+    Source: 'tests/src/arrays.rs', lines 323:0-323:42 *)
 Definition sum_mut_slice
   (n : nat) (a : slice u32) : result (u32 * (slice u32)) :=
   i <- sum_mut_slice_loop n a 0%usize 0%u32; Ok (i, a)
diff --git a/tests/coq/demo/Demo.v b/tests/coq/demo/Demo.v
index 00b9b889..1cccbeda 100644
--- a/tests/coq/demo/Demo.v
+++ b/tests/coq/demo/Demo.v
@@ -9,7 +9,7 @@ Local Open Scope Primitives_scope.
 Module Demo.
 
 (** [demo::choose]:
-    Source: 'src/demo.rs', lines 5:0-5:70 *)
+    Source: 'tests/src/demo.rs', lines 6:0-6:70 *)
 Definition choose
   (T : Type) (b : bool) (x : T) (y : T) : result (T * (T -> result (T * T))) :=
   if b
@@ -18,30 +18,30 @@ Definition choose
 .
 
 (** [demo::mul2_add1]:
-    Source: 'src/demo.rs', lines 13:0-13:31 *)
+    Source: 'tests/src/demo.rs', lines 14:0-14:31 *)
 Definition mul2_add1 (x : u32) : result u32 :=
   i <- u32_add x x; u32_add i 1%u32
 .
 
 (** [demo::use_mul2_add1]:
-    Source: 'src/demo.rs', lines 17:0-17:43 *)
+    Source: 'tests/src/demo.rs', lines 18:0-18:43 *)
 Definition use_mul2_add1 (x : u32) (y : u32) : result u32 :=
   i <- mul2_add1 x; u32_add i y
 .
 
 (** [demo::incr]:
-    Source: 'src/demo.rs', lines 21:0-21:31 *)
+    Source: 'tests/src/demo.rs', lines 22:0-22:31 *)
 Definition incr (x : u32) : result u32 :=
   u32_add x 1%u32.
 
 (** [demo::use_incr]:
-    Source: 'src/demo.rs', lines 25:0-25:17 *)
+    Source: 'tests/src/demo.rs', lines 26:0-26:17 *)
 Definition use_incr : result unit :=
   x <- incr 0%u32; x1 <- incr x; _ <- incr x1; Ok tt
 .
 
 (** [demo::CList]
-    Source: 'src/demo.rs', lines 34:0-34:17 *)
+    Source: 'tests/src/demo.rs', lines 35:0-35:17 *)
 Inductive CList_t (T : Type) :=
 | CList_CCons : T -> CList_t T -> CList_t T
 | CList_CNil : CList_t T
@@ -51,7 +51,7 @@ Arguments CList_CCons { _ }.
 Arguments CList_CNil { _ }.
 
 (** [demo::list_nth]:
-    Source: 'src/demo.rs', lines 39:0-39:56 *)
+    Source: 'tests/src/demo.rs', lines 40:0-40:56 *)
 Fixpoint list_nth (T : Type) (n : nat) (l : CList_t T) (i : u32) : result T :=
   match n with
   | O => Fail_ OutOfFuel
@@ -65,7 +65,7 @@ Fixpoint list_nth (T : Type) (n : nat) (l : CList_t T) (i : u32) : result T :=
 .
 
 (** [demo::list_nth_mut]:
-    Source: 'src/demo.rs', lines 54:0-54:68 *)
+    Source: 'tests/src/demo.rs', lines 55:0-55:68 *)
 Fixpoint list_nth_mut
   (T : Type) (n : nat) (l : CList_t T) (i : u32) :
   result (T * (T -> result (CList_t T)))
@@ -91,7 +91,7 @@ Fixpoint list_nth_mut
 .
 
 (** [demo::list_nth_mut1]: loop 0:
-    Source: 'src/demo.rs', lines 69:0-78:1 *)
+    Source: 'tests/src/demo.rs', lines 70:0-79:1 *)
 Fixpoint list_nth_mut1_loop
   (T : Type) (n : nat) (l : CList_t T) (i : u32) :
   result (T * (T -> result (CList_t T)))
@@ -116,7 +116,7 @@ Fixpoint list_nth_mut1_loop
 .
 
 (** [demo::list_nth_mut1]:
-    Source: 'src/demo.rs', lines 69:0-69:77 *)
+    Source: 'tests/src/demo.rs', lines 70:0-70:77 *)
 Definition list_nth_mut1
   (T : Type) (n : nat) (l : CList_t T) (i : u32) :
   result (T * (T -> result (CList_t T)))
@@ -125,7 +125,7 @@ Definition list_nth_mut1
 .
 
 (** [demo::i32_id]:
-    Source: 'src/demo.rs', lines 80:0-80:28 *)
+    Source: 'tests/src/demo.rs', lines 81:0-81:28 *)
 Fixpoint i32_id (n : nat) (i : i32) : result i32 :=
   match n with
   | O => Fail_ OutOfFuel
@@ -137,7 +137,7 @@ Fixpoint i32_id (n : nat) (i : i32) : result i32 :=
 .
 
 (** [demo::list_tail]:
-    Source: 'src/demo.rs', lines 88:0-88:64 *)
+    Source: 'tests/src/demo.rs', lines 89:0-89:64 *)
 Fixpoint list_tail
   (T : Type) (n : nat) (l : CList_t T) :
   result ((CList_t T) * (CList_t T -> result (CList_t T)))
@@ -159,7 +159,7 @@ Fixpoint list_tail
 .
 
 (** Trait declaration: [demo::Counter]
-    Source: 'src/demo.rs', lines 97:0-97:17 *)
+    Source: 'tests/src/demo.rs', lines 98:0-98:17 *)
 Record Counter_t (Self : Type) := mkCounter_t {
   Counter_t_incr : Self -> result (usize * Self);
 }.
@@ -168,19 +168,19 @@ Arguments mkCounter_t { _ }.
 Arguments Counter_t_incr { _ }.
 
 (** [demo::{(demo::Counter for usize)}::incr]:
-    Source: 'src/demo.rs', lines 102:4-102:31 *)
+    Source: 'tests/src/demo.rs', lines 103:4-103:31 *)
 Definition counterUsize_incr (self : usize) : result (usize * usize) :=
   self1 <- usize_add self 1%usize; Ok (self, self1)
 .
 
 (** Trait implementation: [demo::{(demo::Counter for usize)}]
-    Source: 'src/demo.rs', lines 101:0-101:22 *)
+    Source: 'tests/src/demo.rs', lines 102:0-102:22 *)
 Definition CounterUsize : Counter_t usize := {|
   Counter_t_incr := counterUsize_incr;
 |}.
 
 (** [demo::use_counter]:
-    Source: 'src/demo.rs', lines 109:0-109:59 *)
+    Source: 'tests/src/demo.rs', lines 110:0-110:59 *)
 Definition use_counter
   (T : Type) (counterInst : Counter_t T) (cnt : T) : result (usize * T) :=
   counterInst.(Counter_t_incr) cnt
diff --git a/tests/coq/hashmap/Hashmap_Funs.v b/tests/coq/hashmap/Hashmap_Funs.v
index ebb7897d..778b9d56 100644
--- a/tests/coq/hashmap/Hashmap_Funs.v
+++ b/tests/coq/hashmap/Hashmap_Funs.v
@@ -11,12 +11,12 @@ Include Hashmap_Types.
 Module Hashmap_Funs.
 
 (** [hashmap::hash_key]:
-    Source: 'src/hashmap.rs', lines 27:0-27:32 *)
+    Source: 'tests/src/hashmap.rs', lines 35:0-35:32 *)
 Definition hash_key (k : usize) : result usize :=
   Ok k.
 
 (** [hashmap::{hashmap::HashMap<T>}::allocate_slots]: loop 0:
-    Source: 'src/hashmap.rs', lines 50:4-56:5 *)
+    Source: 'tests/src/hashmap.rs', lines 58:4-64:5 *)
 Fixpoint hashMap_allocate_slots_loop
   (T : Type) (n : nat) (slots : alloc_vec_Vec (List_t T)) (n1 : usize) :
   result (alloc_vec_Vec (List_t T))
@@ -34,7 +34,7 @@ Fixpoint hashMap_allocate_slots_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::allocate_slots]:
-    Source: 'src/hashmap.rs', lines 50:4-50:76 *)
+    Source: 'tests/src/hashmap.rs', lines 58:4-58:76 *)
 Definition hashMap_allocate_slots
   (T : Type) (n : nat) (slots : alloc_vec_Vec (List_t T)) (n1 : usize) :
   result (alloc_vec_Vec (List_t T))
@@ -43,7 +43,7 @@ Definition hashMap_allocate_slots
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::new_with_capacity]:
-    Source: 'src/hashmap.rs', lines 59:4-63:13 *)
+    Source: 'tests/src/hashmap.rs', lines 67:4-71:13 *)
 Definition hashMap_new_with_capacity
   (T : Type) (n : nat) (capacity : usize) (max_load_dividend : usize)
   (max_load_divisor : usize) :
@@ -62,13 +62,13 @@ Definition hashMap_new_with_capacity
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::new]:
-    Source: 'src/hashmap.rs', lines 75:4-75:24 *)
+    Source: 'tests/src/hashmap.rs', lines 83:4-83:24 *)
 Definition hashMap_new (T : Type) (n : nat) : result (HashMap_t T) :=
   hashMap_new_with_capacity T n 32%usize 4%usize 5%usize
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::clear]: loop 0:
-    Source: 'src/hashmap.rs', lines 80:4-88:5 *)
+    Source: 'tests/src/hashmap.rs', lines 88:4-96:5 *)
 Fixpoint hashMap_clear_loop
   (T : Type) (n : nat) (slots : alloc_vec_Vec (List_t T)) (i : usize) :
   result (alloc_vec_Vec (List_t T))
@@ -91,7 +91,7 @@ Fixpoint hashMap_clear_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::clear]:
-    Source: 'src/hashmap.rs', lines 80:4-80:27 *)
+    Source: 'tests/src/hashmap.rs', lines 88:4-88:27 *)
 Definition hashMap_clear
   (T : Type) (n : nat) (self : HashMap_t T) : result (HashMap_t T) :=
   hm <- hashMap_clear_loop T n self.(hashMap_slots) 0%usize;
@@ -105,13 +105,13 @@ Definition hashMap_clear
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::len]:
-    Source: 'src/hashmap.rs', lines 90:4-90:30 *)
+    Source: 'tests/src/hashmap.rs', lines 98:4-98:30 *)
 Definition hashMap_len (T : Type) (self : HashMap_t T) : result usize :=
   Ok self.(hashMap_num_entries)
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::insert_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 97:4-114:5 *)
+    Source: 'tests/src/hashmap.rs', lines 105:4-122:5 *)
 Fixpoint hashMap_insert_in_list_loop
   (T : Type) (n : nat) (key : usize) (value : T) (ls : List_t T) :
   result (bool * (List_t T))
@@ -133,7 +133,7 @@ Fixpoint hashMap_insert_in_list_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::insert_in_list]:
-    Source: 'src/hashmap.rs', lines 97:4-97:71 *)
+    Source: 'tests/src/hashmap.rs', lines 105:4-105:71 *)
 Definition hashMap_insert_in_list
   (T : Type) (n : nat) (key : usize) (value : T) (ls : List_t T) :
   result (bool * (List_t T))
@@ -142,7 +142,7 @@ Definition hashMap_insert_in_list
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::insert_no_resize]:
-    Source: 'src/hashmap.rs', lines 117:4-117:54 *)
+    Source: 'tests/src/hashmap.rs', lines 125:4-125:54 *)
 Definition hashMap_insert_no_resize
   (T : Type) (n : nat) (self : HashMap_t T) (key : usize) (value : T) :
   result (HashMap_t T)
@@ -180,7 +180,7 @@ Definition hashMap_insert_no_resize
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::move_elements_from_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 183:4-196:5 *)
+    Source: 'tests/src/hashmap.rs', lines 191:4-204:5 *)
 Fixpoint hashMap_move_elements_from_list_loop
   (T : Type) (n : nat) (ntable : HashMap_t T) (ls : List_t T) :
   result (HashMap_t T)
@@ -198,7 +198,7 @@ Fixpoint hashMap_move_elements_from_list_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::move_elements_from_list]:
-    Source: 'src/hashmap.rs', lines 183:4-183:72 *)
+    Source: 'tests/src/hashmap.rs', lines 191:4-191:72 *)
 Definition hashMap_move_elements_from_list
   (T : Type) (n : nat) (ntable : HashMap_t T) (ls : List_t T) :
   result (HashMap_t T)
@@ -207,7 +207,7 @@ Definition hashMap_move_elements_from_list
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::move_elements]: loop 0:
-    Source: 'src/hashmap.rs', lines 171:4-180:5 *)
+    Source: 'tests/src/hashmap.rs', lines 179:4-188:5 *)
 Fixpoint hashMap_move_elements_loop
   (T : Type) (n : nat) (ntable : HashMap_t T)
   (slots : alloc_vec_Vec (List_t T)) (i : usize) :
@@ -233,7 +233,7 @@ Fixpoint hashMap_move_elements_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::move_elements]:
-    Source: 'src/hashmap.rs', lines 171:4-171:95 *)
+    Source: 'tests/src/hashmap.rs', lines 179:4-179:95 *)
 Definition hashMap_move_elements
   (T : Type) (n : nat) (ntable : HashMap_t T)
   (slots : alloc_vec_Vec (List_t T)) (i : usize) :
@@ -243,7 +243,7 @@ Definition hashMap_move_elements
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::try_resize]:
-    Source: 'src/hashmap.rs', lines 140:4-140:28 *)
+    Source: 'tests/src/hashmap.rs', lines 148:4-148:28 *)
 Definition hashMap_try_resize
   (T : Type) (n : nat) (self : HashMap_t T) : result (HashMap_t T) :=
   max_usize <- scalar_cast U32 Usize core_u32_max;
@@ -275,7 +275,7 @@ Definition hashMap_try_resize
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::insert]:
-    Source: 'src/hashmap.rs', lines 129:4-129:48 *)
+    Source: 'tests/src/hashmap.rs', lines 137:4-137:48 *)
 Definition hashMap_insert
   (T : Type) (n : nat) (self : HashMap_t T) (key : usize) (value : T) :
   result (HashMap_t T)
@@ -288,7 +288,7 @@ Definition hashMap_insert
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::contains_key_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 206:4-219:5 *)
+    Source: 'tests/src/hashmap.rs', lines 214:4-227:5 *)
 Fixpoint hashMap_contains_key_in_list_loop
   (T : Type) (n : nat) (key : usize) (ls : List_t T) : result bool :=
   match n with
@@ -305,14 +305,14 @@ Fixpoint hashMap_contains_key_in_list_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::contains_key_in_list]:
-    Source: 'src/hashmap.rs', lines 206:4-206:68 *)
+    Source: 'tests/src/hashmap.rs', lines 214:4-214:68 *)
 Definition hashMap_contains_key_in_list
   (T : Type) (n : nat) (key : usize) (ls : List_t T) : result bool :=
   hashMap_contains_key_in_list_loop T n key ls
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::contains_key]:
-    Source: 'src/hashmap.rs', lines 199:4-199:49 *)
+    Source: 'tests/src/hashmap.rs', lines 207:4-207:49 *)
 Definition hashMap_contains_key
   (T : Type) (n : nat) (self : HashMap_t T) (key : usize) : result bool :=
   hash <- hash_key key;
@@ -326,7 +326,7 @@ Definition hashMap_contains_key
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::get_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 224:4-237:5 *)
+    Source: 'tests/src/hashmap.rs', lines 232:4-245:5 *)
 Fixpoint hashMap_get_in_list_loop
   (T : Type) (n : nat) (key : usize) (ls : List_t T) : result T :=
   match n with
@@ -341,14 +341,14 @@ Fixpoint hashMap_get_in_list_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::get_in_list]:
-    Source: 'src/hashmap.rs', lines 224:4-224:70 *)
+    Source: 'tests/src/hashmap.rs', lines 232:4-232:70 *)
 Definition hashMap_get_in_list
   (T : Type) (n : nat) (key : usize) (ls : List_t T) : result T :=
   hashMap_get_in_list_loop T n key ls
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::get]:
-    Source: 'src/hashmap.rs', lines 239:4-239:55 *)
+    Source: 'tests/src/hashmap.rs', lines 247:4-247:55 *)
 Definition hashMap_get
   (T : Type) (n : nat) (self : HashMap_t T) (key : usize) : result T :=
   hash <- hash_key key;
@@ -362,7 +362,7 @@ Definition hashMap_get
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::get_mut_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 245:4-254:5 *)
+    Source: 'tests/src/hashmap.rs', lines 253:4-262:5 *)
 Fixpoint hashMap_get_mut_in_list_loop
   (T : Type) (n : nat) (ls : List_t T) (key : usize) :
   result (T * (T -> result (List_t T)))
@@ -388,7 +388,7 @@ Fixpoint hashMap_get_mut_in_list_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::get_mut_in_list]:
-    Source: 'src/hashmap.rs', lines 245:4-245:86 *)
+    Source: 'tests/src/hashmap.rs', lines 253:4-253:86 *)
 Definition hashMap_get_mut_in_list
   (T : Type) (n : nat) (ls : List_t T) (key : usize) :
   result (T * (T -> result (List_t T)))
@@ -397,7 +397,7 @@ Definition hashMap_get_mut_in_list
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::get_mut]:
-    Source: 'src/hashmap.rs', lines 257:4-257:67 *)
+    Source: 'tests/src/hashmap.rs', lines 265:4-265:67 *)
 Definition hashMap_get_mut
   (T : Type) (n : nat) (self : HashMap_t T) (key : usize) :
   result (T * (T -> result (HashMap_t T)))
@@ -427,7 +427,7 @@ Definition hashMap_get_mut
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::remove_from_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 265:4-291:5 *)
+    Source: 'tests/src/hashmap.rs', lines 273:4-299:5 *)
 Fixpoint hashMap_remove_from_list_loop
   (T : Type) (n : nat) (key : usize) (ls : List_t T) :
   result ((option T) * (List_t T))
@@ -455,7 +455,7 @@ Fixpoint hashMap_remove_from_list_loop
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::remove_from_list]:
-    Source: 'src/hashmap.rs', lines 265:4-265:69 *)
+    Source: 'tests/src/hashmap.rs', lines 273:4-273:69 *)
 Definition hashMap_remove_from_list
   (T : Type) (n : nat) (key : usize) (ls : List_t T) :
   result ((option T) * (List_t T))
@@ -464,7 +464,7 @@ Definition hashMap_remove_from_list
 .
 
 (** [hashmap::{hashmap::HashMap<T>}::remove]:
-    Source: 'src/hashmap.rs', lines 294:4-294:52 *)
+    Source: 'tests/src/hashmap.rs', lines 302:4-302:52 *)
 Definition hashMap_remove
   (T : Type) (n : nat) (self : HashMap_t T) (key : usize) :
   result ((option T) * (HashMap_t T))
@@ -503,7 +503,7 @@ Definition hashMap_remove
 .
 
 (** [hashmap::test1]:
-    Source: 'src/hashmap.rs', lines 315:0-315:10 *)
+    Source: 'tests/src/hashmap.rs', lines 323:0-323:10 *)
 Definition test1 (n : nat) : result unit :=
   hm <- hashMap_new u64 n;
   hm1 <- hashMap_insert u64 n hm 0%usize 42%u64;
diff --git a/tests/coq/hashmap/Hashmap_Types.v b/tests/coq/hashmap/Hashmap_Types.v
index 80a43593..8a8137d5 100644
--- a/tests/coq/hashmap/Hashmap_Types.v
+++ b/tests/coq/hashmap/Hashmap_Types.v
@@ -9,7 +9,7 @@ Local Open Scope Primitives_scope.
 Module Hashmap_Types.
 
 (** [hashmap::List]
-    Source: 'src/hashmap.rs', lines 19:0-19:16 *)
+    Source: 'tests/src/hashmap.rs', lines 27:0-27:16 *)
 Inductive List_t (T : Type) :=
 | List_Cons : usize -> T -> List_t T -> List_t T
 | List_Nil : List_t T
@@ -19,7 +19,7 @@ Arguments List_Cons { _ }.
 Arguments List_Nil { _ }.
 
 (** [hashmap::HashMap]
-    Source: 'src/hashmap.rs', lines 35:0-35:21 *)
+    Source: 'tests/src/hashmap.rs', lines 43:0-43:21 *)
 Record HashMap_t (T : Type) :=
 mkHashMap_t {
   hashMap_num_entries : usize;
diff --git a/tests/coq/hashmap_on_disk/HashmapMain_Funs.v b/tests/coq/hashmap_on_disk/HashmapMain_Funs.v
index 79da6e80..f6467d5a 100644
--- a/tests/coq/hashmap_on_disk/HashmapMain_Funs.v
+++ b/tests/coq/hashmap_on_disk/HashmapMain_Funs.v
@@ -13,12 +13,12 @@ Include HashmapMain_FunsExternal.
 Module HashmapMain_Funs.
 
 (** [hashmap_main::hashmap::hash_key]:
-    Source: 'src/hashmap.rs', lines 27:0-27:32 *)
+    Source: 'tests/src/hashmap.rs', lines 35:0-35:32 *)
 Definition hashmap_hash_key (k : usize) : result usize :=
   Ok k.
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::allocate_slots]: loop 0:
-    Source: 'src/hashmap.rs', lines 50:4-56:5 *)
+    Source: 'tests/src/hashmap.rs', lines 58:4-64:5 *)
 Fixpoint hashmap_HashMap_allocate_slots_loop
   (T : Type) (n : nat) (slots : alloc_vec_Vec (hashmap_List_t T)) (n1 : usize)
   :
@@ -37,7 +37,7 @@ Fixpoint hashmap_HashMap_allocate_slots_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::allocate_slots]:
-    Source: 'src/hashmap.rs', lines 50:4-50:76 *)
+    Source: 'tests/src/hashmap.rs', lines 58:4-58:76 *)
 Definition hashmap_HashMap_allocate_slots
   (T : Type) (n : nat) (slots : alloc_vec_Vec (hashmap_List_t T)) (n1 : usize)
   :
@@ -47,7 +47,7 @@ Definition hashmap_HashMap_allocate_slots
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::new_with_capacity]:
-    Source: 'src/hashmap.rs', lines 59:4-63:13 *)
+    Source: 'tests/src/hashmap.rs', lines 67:4-71:13 *)
 Definition hashmap_HashMap_new_with_capacity
   (T : Type) (n : nat) (capacity : usize) (max_load_dividend : usize)
   (max_load_divisor : usize) :
@@ -68,14 +68,14 @@ Definition hashmap_HashMap_new_with_capacity
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::new]:
-    Source: 'src/hashmap.rs', lines 75:4-75:24 *)
+    Source: 'tests/src/hashmap.rs', lines 83:4-83:24 *)
 Definition hashmap_HashMap_new
   (T : Type) (n : nat) : result (hashmap_HashMap_t T) :=
   hashmap_HashMap_new_with_capacity T n 32%usize 4%usize 5%usize
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::clear]: loop 0:
-    Source: 'src/hashmap.rs', lines 80:4-88:5 *)
+    Source: 'tests/src/hashmap.rs', lines 88:4-96:5 *)
 Fixpoint hashmap_HashMap_clear_loop
   (T : Type) (n : nat) (slots : alloc_vec_Vec (hashmap_List_t T)) (i : usize) :
   result (alloc_vec_Vec (hashmap_List_t T))
@@ -99,7 +99,7 @@ Fixpoint hashmap_HashMap_clear_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::clear]:
-    Source: 'src/hashmap.rs', lines 80:4-80:27 *)
+    Source: 'tests/src/hashmap.rs', lines 88:4-88:27 *)
 Definition hashmap_HashMap_clear
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) :
   result (hashmap_HashMap_t T)
@@ -115,14 +115,14 @@ Definition hashmap_HashMap_clear
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::len]:
-    Source: 'src/hashmap.rs', lines 90:4-90:30 *)
+    Source: 'tests/src/hashmap.rs', lines 98:4-98:30 *)
 Definition hashmap_HashMap_len
   (T : Type) (self : hashmap_HashMap_t T) : result usize :=
   Ok self.(hashmap_HashMap_num_entries)
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::insert_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 97:4-114:5 *)
+    Source: 'tests/src/hashmap.rs', lines 105:4-122:5 *)
 Fixpoint hashmap_HashMap_insert_in_list_loop
   (T : Type) (n : nat) (key : usize) (value : T) (ls : hashmap_List_t T) :
   result (bool * (hashmap_List_t T))
@@ -145,7 +145,7 @@ Fixpoint hashmap_HashMap_insert_in_list_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::insert_in_list]:
-    Source: 'src/hashmap.rs', lines 97:4-97:71 *)
+    Source: 'tests/src/hashmap.rs', lines 105:4-105:71 *)
 Definition hashmap_HashMap_insert_in_list
   (T : Type) (n : nat) (key : usize) (value : T) (ls : hashmap_List_t T) :
   result (bool * (hashmap_List_t T))
@@ -154,7 +154,7 @@ Definition hashmap_HashMap_insert_in_list
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::insert_no_resize]:
-    Source: 'src/hashmap.rs', lines 117:4-117:54 *)
+    Source: 'tests/src/hashmap.rs', lines 125:4-125:54 *)
 Definition hashmap_HashMap_insert_no_resize
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) (key : usize) (value : T) :
   result (hashmap_HashMap_t T)
@@ -194,7 +194,7 @@ Definition hashmap_HashMap_insert_no_resize
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::move_elements_from_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 183:4-196:5 *)
+    Source: 'tests/src/hashmap.rs', lines 191:4-204:5 *)
 Fixpoint hashmap_HashMap_move_elements_from_list_loop
   (T : Type) (n : nat) (ntable : hashmap_HashMap_t T) (ls : hashmap_List_t T) :
   result (hashmap_HashMap_t T)
@@ -212,7 +212,7 @@ Fixpoint hashmap_HashMap_move_elements_from_list_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::move_elements_from_list]:
-    Source: 'src/hashmap.rs', lines 183:4-183:72 *)
+    Source: 'tests/src/hashmap.rs', lines 191:4-191:72 *)
 Definition hashmap_HashMap_move_elements_from_list
   (T : Type) (n : nat) (ntable : hashmap_HashMap_t T) (ls : hashmap_List_t T) :
   result (hashmap_HashMap_t T)
@@ -221,7 +221,7 @@ Definition hashmap_HashMap_move_elements_from_list
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::move_elements]: loop 0:
-    Source: 'src/hashmap.rs', lines 171:4-180:5 *)
+    Source: 'tests/src/hashmap.rs', lines 179:4-188:5 *)
 Fixpoint hashmap_HashMap_move_elements_loop
   (T : Type) (n : nat) (ntable : hashmap_HashMap_t T)
   (slots : alloc_vec_Vec (hashmap_List_t T)) (i : usize) :
@@ -248,7 +248,7 @@ Fixpoint hashmap_HashMap_move_elements_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::move_elements]:
-    Source: 'src/hashmap.rs', lines 171:4-171:95 *)
+    Source: 'tests/src/hashmap.rs', lines 179:4-179:95 *)
 Definition hashmap_HashMap_move_elements
   (T : Type) (n : nat) (ntable : hashmap_HashMap_t T)
   (slots : alloc_vec_Vec (hashmap_List_t T)) (i : usize) :
@@ -258,7 +258,7 @@ Definition hashmap_HashMap_move_elements
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::try_resize]:
-    Source: 'src/hashmap.rs', lines 140:4-140:28 *)
+    Source: 'tests/src/hashmap.rs', lines 148:4-148:28 *)
 Definition hashmap_HashMap_try_resize
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) :
   result (hashmap_HashMap_t T)
@@ -295,7 +295,7 @@ Definition hashmap_HashMap_try_resize
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::insert]:
-    Source: 'src/hashmap.rs', lines 129:4-129:48 *)
+    Source: 'tests/src/hashmap.rs', lines 137:4-137:48 *)
 Definition hashmap_HashMap_insert
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) (key : usize) (value : T) :
   result (hashmap_HashMap_t T)
@@ -308,7 +308,7 @@ Definition hashmap_HashMap_insert
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::contains_key_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 206:4-219:5 *)
+    Source: 'tests/src/hashmap.rs', lines 214:4-227:5 *)
 Fixpoint hashmap_HashMap_contains_key_in_list_loop
   (T : Type) (n : nat) (key : usize) (ls : hashmap_List_t T) : result bool :=
   match n with
@@ -325,14 +325,14 @@ Fixpoint hashmap_HashMap_contains_key_in_list_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::contains_key_in_list]:
-    Source: 'src/hashmap.rs', lines 206:4-206:68 *)
+    Source: 'tests/src/hashmap.rs', lines 214:4-214:68 *)
 Definition hashmap_HashMap_contains_key_in_list
   (T : Type) (n : nat) (key : usize) (ls : hashmap_List_t T) : result bool :=
   hashmap_HashMap_contains_key_in_list_loop T n key ls
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::contains_key]:
-    Source: 'src/hashmap.rs', lines 199:4-199:49 *)
+    Source: 'tests/src/hashmap.rs', lines 207:4-207:49 *)
 Definition hashmap_HashMap_contains_key
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) (key : usize) :
   result bool
@@ -348,7 +348,7 @@ Definition hashmap_HashMap_contains_key
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::get_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 224:4-237:5 *)
+    Source: 'tests/src/hashmap.rs', lines 232:4-245:5 *)
 Fixpoint hashmap_HashMap_get_in_list_loop
   (T : Type) (n : nat) (key : usize) (ls : hashmap_List_t T) : result T :=
   match n with
@@ -365,14 +365,14 @@ Fixpoint hashmap_HashMap_get_in_list_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::get_in_list]:
-    Source: 'src/hashmap.rs', lines 224:4-224:70 *)
+    Source: 'tests/src/hashmap.rs', lines 232:4-232:70 *)
 Definition hashmap_HashMap_get_in_list
   (T : Type) (n : nat) (key : usize) (ls : hashmap_List_t T) : result T :=
   hashmap_HashMap_get_in_list_loop T n key ls
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::get]:
-    Source: 'src/hashmap.rs', lines 239:4-239:55 *)
+    Source: 'tests/src/hashmap.rs', lines 247:4-247:55 *)
 Definition hashmap_HashMap_get
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) (key : usize) : result T :=
   hash <- hashmap_hash_key key;
@@ -386,7 +386,7 @@ Definition hashmap_HashMap_get
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::get_mut_in_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 245:4-254:5 *)
+    Source: 'tests/src/hashmap.rs', lines 253:4-262:5 *)
 Fixpoint hashmap_HashMap_get_mut_in_list_loop
   (T : Type) (n : nat) (ls : hashmap_List_t T) (key : usize) :
   result (T * (T -> result (hashmap_List_t T)))
@@ -413,7 +413,7 @@ Fixpoint hashmap_HashMap_get_mut_in_list_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::get_mut_in_list]:
-    Source: 'src/hashmap.rs', lines 245:4-245:86 *)
+    Source: 'tests/src/hashmap.rs', lines 253:4-253:86 *)
 Definition hashmap_HashMap_get_mut_in_list
   (T : Type) (n : nat) (ls : hashmap_List_t T) (key : usize) :
   result (T * (T -> result (hashmap_List_t T)))
@@ -422,7 +422,7 @@ Definition hashmap_HashMap_get_mut_in_list
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::get_mut]:
-    Source: 'src/hashmap.rs', lines 257:4-257:67 *)
+    Source: 'tests/src/hashmap.rs', lines 265:4-265:67 *)
 Definition hashmap_HashMap_get_mut
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) (key : usize) :
   result (T * (T -> result (hashmap_HashMap_t T)))
@@ -453,7 +453,7 @@ Definition hashmap_HashMap_get_mut
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::remove_from_list]: loop 0:
-    Source: 'src/hashmap.rs', lines 265:4-291:5 *)
+    Source: 'tests/src/hashmap.rs', lines 273:4-299:5 *)
 Fixpoint hashmap_HashMap_remove_from_list_loop
   (T : Type) (n : nat) (key : usize) (ls : hashmap_List_t T) :
   result ((option T) * (hashmap_List_t T))
@@ -482,7 +482,7 @@ Fixpoint hashmap_HashMap_remove_from_list_loop
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::remove_from_list]:
-    Source: 'src/hashmap.rs', lines 265:4-265:69 *)
+    Source: 'tests/src/hashmap.rs', lines 273:4-273:69 *)
 Definition hashmap_HashMap_remove_from_list
   (T : Type) (n : nat) (key : usize) (ls : hashmap_List_t T) :
   result ((option T) * (hashmap_List_t T))
@@ -491,7 +491,7 @@ Definition hashmap_HashMap_remove_from_list
 .
 
 (** [hashmap_main::hashmap::{hashmap_main::hashmap::HashMap<T>}::remove]:
-    Source: 'src/hashmap.rs', lines 294:4-294:52 *)
+    Source: 'tests/src/hashmap.rs', lines 302:4-302:52 *)
 Definition hashmap_HashMap_remove
   (T : Type) (n : nat) (self : hashmap_HashMap_t T) (key : usize) :
   result ((option T) * (hashmap_HashMap_t T))
@@ -532,7 +532,7 @@ Definition hashmap_HashMap_remove
 .
 
 (** [hashmap_main::hashmap::test1]:
-    Source: 'src/hashmap.rs', lines 315:0-315:10 *)
+    Source: 'tests/src/hashmap.rs', lines 323:0-323:10 *)
 Definition hashmap_test1 (n : nat) : result unit :=
   hm <- hashmap_HashMap_new u64 n;
   hm1 <- hashmap_HashMap_insert u64 n hm 0%usize 42%u64;
@@ -572,7 +572,7 @@ Definition hashmap_test1 (n : nat) : result unit :=
 .
 
 (** [hashmap_main::insert_on_disk]:
-    Source: 'src/hashmap_main.rs', lines 7:0-7:43 *)
+    Source: 'tests/src/hashmap_main.rs', lines 13:0-13:43 *)
 Definition insert_on_disk
   (n : nat) (key : usize) (value : u64) (st : state) : result (state * unit) :=
   p <- hashmap_utils_deserialize st;
@@ -582,7 +582,7 @@ Definition insert_on_disk
 .
 
 (** [hashmap_main::main]:
-    Source: 'src/hashmap_main.rs', lines 16:0-16:13 *)
+    Source: 'tests/src/hashmap_main.rs', lines 22:0-22:13 *)
 Definition main : result unit :=
   Ok tt.
 
diff --git a/tests/coq/hashmap_on_disk/HashmapMain_FunsExternal_Template.v b/tests/coq/hashmap_on_disk/HashmapMain_FunsExternal_Template.v
index fb2e052a..66835e8c 100644
--- a/tests/coq/hashmap_on_disk/HashmapMain_FunsExternal_Template.v
+++ b/tests/coq/hashmap_on_disk/HashmapMain_FunsExternal_Template.v
@@ -12,13 +12,13 @@ Include HashmapMain_Types.
 Module HashmapMain_FunsExternal_Template.
 
 (** [hashmap_main::hashmap_utils::deserialize]:
-    Source: 'src/hashmap_utils.rs', lines 10:0-10:43 *)
+    Source: 'tests/src/hashmap_utils.rs', lines 11:0-11:43 *)
 Axiom hashmap_utils_deserialize
   : state -> result (state * (hashmap_HashMap_t u64))
 .
 
 (** [hashmap_main::hashmap_utils::serialize]:
-    Source: 'src/hashmap_utils.rs', lines 5:0-5:42 *)
+    Source: 'tests/src/hashmap_utils.rs', lines 6:0-6:42 *)
 Axiom hashmap_utils_serialize
   : hashmap_HashMap_t u64 -> state -> result (state * unit)
 .
diff --git a/tests/coq/hashmap_on_disk/HashmapMain_Types.v b/tests/coq/hashmap_on_disk/HashmapMain_Types.v
index 8d3d72aa..5656bd9c 100644
--- a/tests/coq/hashmap_on_disk/HashmapMain_Types.v
+++ b/tests/coq/hashmap_on_disk/HashmapMain_Types.v
@@ -11,7 +11,7 @@ Include HashmapMain_TypesExternal.
 Module HashmapMain_Types.
 
 (** [hashmap_main::hashmap::List]
-    Source: 'src/hashmap.rs', lines 19:0-19:16 *)
+    Source: 'tests/src/hashmap.rs', lines 27:0-27:16 *)
 Inductive hashmap_List_t (T : Type) :=
 | Hashmap_List_Cons : usize -> T -> hashmap_List_t T -> hashmap_List_t T
 | Hashmap_List_Nil : hashmap_List_t T
@@ -21,7 +21,7 @@ Arguments Hashmap_List_Cons { _ }.
 Arguments Hashmap_List_Nil { _ }.
 
 (** [hashmap_main::hashmap::HashMap]
-    Source: 'src/hashmap.rs', lines 35:0-35:21 *)
+    Source: 'tests/src/hashmap.rs', lines 43:0-43:21 *)
 Record hashmap_HashMap_t (T : Type) :=
 mkhashmap_HashMap_t {
   hashmap_HashMap_num_entries : usize;
diff --git a/tests/coq/misc/Bitwise.v b/tests/coq/misc/Bitwise.v
index b2339c58..d0dbfd51 100644
--- a/tests/coq/misc/Bitwise.v
+++ b/tests/coq/misc/Bitwise.v
@@ -9,29 +9,29 @@ Local Open Scope Primitives_scope.
 Module Bitwise.
 
 (** [bitwise::shift_u32]:
-    Source: 'src/bitwise.rs', lines 3:0-3:31 *)
+    Source: 'tests/src/bitwise.rs', lines 4:0-4:31 *)
 Definition shift_u32 (a : u32) : result u32 :=
   t <- u32_shr a 16%usize; u32_shl t 16%usize
 .
 
 (** [bitwise::shift_i32]:
-    Source: 'src/bitwise.rs', lines 10:0-10:31 *)
+    Source: 'tests/src/bitwise.rs', lines 11:0-11:31 *)
 Definition shift_i32 (a : i32) : result i32 :=
   t <- i32_shr a 16%isize; i32_shl t 16%isize
 .
 
 (** [bitwise::xor_u32]:
-    Source: 'src/bitwise.rs', lines 17:0-17:37 *)
+    Source: 'tests/src/bitwise.rs', lines 18:0-18:37 *)
 Definition xor_u32 (a : u32) (b : u32) : result u32 :=
   Ok (u32_xor a b).
 
 (** [bitwise::or_u32]:
-    Source: 'src/bitwise.rs', lines 21:0-21:36 *)
+    Source: 'tests/src/bitwise.rs', lines 22:0-22:36 *)
 Definition or_u32 (a : u32) (b : u32) : result u32 :=
   Ok (u32_or a b).
 
 (** [bitwise::and_u32]:
-    Source: 'src/bitwise.rs', lines 25:0-25:37 *)
+    Source: 'tests/src/bitwise.rs', lines 26:0-26:37 *)
 Definition and_u32 (a : u32) (b : u32) : result u32 :=
   Ok (u32_and a b).
 
diff --git a/tests/coq/misc/Constants.v b/tests/coq/misc/Constants.v
index 71185975..c3ecdb83 100644
--- a/tests/coq/misc/Constants.v
+++ b/tests/coq/misc/Constants.v
@@ -9,37 +9,37 @@ Local Open Scope Primitives_scope.
 Module Constants.
 
 (** [constants::X0]
-    Source: 'src/constants.rs', lines 5:0-5:17 *)
+    Source: 'tests/src/constants.rs', lines 7:0-7:17 *)
 Definition x0_body : result u32 := Ok 0%u32.
 Definition x0 : u32 := x0_body%global.
 
 (** [constants::X1]
-    Source: 'src/constants.rs', lines 7:0-7:17 *)
+    Source: 'tests/src/constants.rs', lines 9:0-9:17 *)
 Definition x1_body : result u32 := Ok core_u32_max.
 Definition x1 : u32 := x1_body%global.
 
 (** [constants::X2]
-    Source: 'src/constants.rs', lines 10:0-10:17 *)
+    Source: 'tests/src/constants.rs', lines 12:0-12:17 *)
 Definition x2_body : result u32 := Ok 3%u32.
 Definition x2 : u32 := x2_body%global.
 
 (** [constants::incr]:
-    Source: 'src/constants.rs', lines 17:0-17:32 *)
+    Source: 'tests/src/constants.rs', lines 19:0-19:32 *)
 Definition incr (n : u32) : result u32 :=
   u32_add n 1%u32.
 
 (** [constants::X3]
-    Source: 'src/constants.rs', lines 15:0-15:17 *)
+    Source: 'tests/src/constants.rs', lines 17:0-17:17 *)
 Definition x3_body : result u32 := incr 32%u32.
 Definition x3 : u32 := x3_body%global.
 
 (** [constants::mk_pair0]:
-    Source: 'src/constants.rs', lines 23:0-23:51 *)
+    Source: 'tests/src/constants.rs', lines 25:0-25:51 *)
 Definition mk_pair0 (x : u32) (y1 : u32) : result (u32 * u32) :=
   Ok (x, y1).
 
 (** [constants::Pair]
-    Source: 'src/constants.rs', lines 36:0-36:23 *)
+    Source: 'tests/src/constants.rs', lines 38:0-38:23 *)
 Record Pair_t (T1 T2 : Type) := mkPair_t { pair_x : T1; pair_y : T2; }.
 
 Arguments mkPair_t { _ _ }.
@@ -47,130 +47,130 @@ Arguments pair_x { _ _ }.
 Arguments pair_y { _ _ }.
 
 (** [constants::mk_pair1]:
-    Source: 'src/constants.rs', lines 27:0-27:55 *)
+    Source: 'tests/src/constants.rs', lines 29:0-29:55 *)
 Definition mk_pair1 (x : u32) (y1 : u32) : result (Pair_t u32 u32) :=
   Ok {| pair_x := x; pair_y := y1 |}
 .
 
 (** [constants::P0]
-    Source: 'src/constants.rs', lines 31:0-31:24 *)
+    Source: 'tests/src/constants.rs', lines 33:0-33:24 *)
 Definition p0_body : result (u32 * u32) := mk_pair0 0%u32 1%u32.
 Definition p0 : (u32 * u32) := p0_body%global.
 
 (** [constants::P1]
-    Source: 'src/constants.rs', lines 32:0-32:28 *)
+    Source: 'tests/src/constants.rs', lines 34:0-34:28 *)
 Definition p1_body : result (Pair_t u32 u32) := mk_pair1 0%u32 1%u32.
 Definition p1 : Pair_t u32 u32 := p1_body%global.
 
 (** [constants::P2]
-    Source: 'src/constants.rs', lines 33:0-33:24 *)
+    Source: 'tests/src/constants.rs', lines 35:0-35:24 *)
 Definition p2_body : result (u32 * u32) := Ok (0%u32, 1%u32).
 Definition p2 : (u32 * u32) := p2_body%global.
 
 (** [constants::P3]
-    Source: 'src/constants.rs', lines 34:0-34:28 *)
+    Source: 'tests/src/constants.rs', lines 36:0-36:28 *)
 Definition p3_body : result (Pair_t u32 u32) :=
   Ok {| pair_x := 0%u32; pair_y := 1%u32 |}
 .
 Definition p3 : Pair_t u32 u32 := p3_body%global.
 
 (** [constants::Wrap]
-    Source: 'src/constants.rs', lines 49:0-49:18 *)
+    Source: 'tests/src/constants.rs', lines 51:0-51:18 *)
 Record Wrap_t (T : Type) := mkWrap_t { wrap_value : T; }.
 
 Arguments mkWrap_t { _ }.
 Arguments wrap_value { _ }.
 
 (** [constants::{constants::Wrap<T>}::new]:
-    Source: 'src/constants.rs', lines 54:4-54:41 *)
+    Source: 'tests/src/constants.rs', lines 56:4-56:41 *)
 Definition wrap_new (T : Type) (value : T) : result (Wrap_t T) :=
   Ok {| wrap_value := value |}
 .
 
 (** [constants::Y]
-    Source: 'src/constants.rs', lines 41:0-41:22 *)
+    Source: 'tests/src/constants.rs', lines 43:0-43:22 *)
 Definition y_body : result (Wrap_t i32) := wrap_new i32 2%i32.
 Definition y : Wrap_t i32 := y_body%global.
 
 (** [constants::unwrap_y]:
-    Source: 'src/constants.rs', lines 43:0-43:30 *)
+    Source: 'tests/src/constants.rs', lines 45:0-45:30 *)
 Definition unwrap_y : result i32 :=
   Ok y.(wrap_value).
 
 (** [constants::YVAL]
-    Source: 'src/constants.rs', lines 47:0-47:19 *)
+    Source: 'tests/src/constants.rs', lines 49:0-49:19 *)
 Definition yval_body : result i32 := unwrap_y.
 Definition yval : i32 := yval_body%global.
 
 (** [constants::get_z1::Z1]
-    Source: 'src/constants.rs', lines 62:4-62:17 *)
+    Source: 'tests/src/constants.rs', lines 64:4-64:17 *)
 Definition get_z1_z1_body : result i32 := Ok 3%i32.
 Definition get_z1_z1 : i32 := get_z1_z1_body%global.
 
 (** [constants::get_z1]:
-    Source: 'src/constants.rs', lines 61:0-61:28 *)
+    Source: 'tests/src/constants.rs', lines 63:0-63:28 *)
 Definition get_z1 : result i32 :=
   Ok get_z1_z1.
 
 (** [constants::add]:
-    Source: 'src/constants.rs', lines 66:0-66:39 *)
+    Source: 'tests/src/constants.rs', lines 68:0-68:39 *)
 Definition add (a : i32) (b : i32) : result i32 :=
   i32_add a b.
 
 (** [constants::Q1]
-    Source: 'src/constants.rs', lines 74:0-74:17 *)
+    Source: 'tests/src/constants.rs', lines 76:0-76:17 *)
 Definition q1_body : result i32 := Ok 5%i32.
 Definition q1 : i32 := q1_body%global.
 
 (** [constants::Q2]
-    Source: 'src/constants.rs', lines 75:0-75:17 *)
+    Source: 'tests/src/constants.rs', lines 77:0-77:17 *)
 Definition q2_body : result i32 := Ok q1.
 Definition q2 : i32 := q2_body%global.
 
 (** [constants::Q3]
-    Source: 'src/constants.rs', lines 76:0-76:17 *)
+    Source: 'tests/src/constants.rs', lines 78:0-78:17 *)
 Definition q3_body : result i32 := add q2 3%i32.
 Definition q3 : i32 := q3_body%global.
 
 (** [constants::get_z2]:
-    Source: 'src/constants.rs', lines 70:0-70:28 *)
+    Source: 'tests/src/constants.rs', lines 72:0-72:28 *)
 Definition get_z2 : result i32 :=
   i <- get_z1; i1 <- add i q3; add q1 i1.
 
 (** [constants::S1]
-    Source: 'src/constants.rs', lines 80:0-80:18 *)
+    Source: 'tests/src/constants.rs', lines 82:0-82:18 *)
 Definition s1_body : result u32 := Ok 6%u32.
 Definition s1 : u32 := s1_body%global.
 
 (** [constants::S2]
-    Source: 'src/constants.rs', lines 81:0-81:18 *)
+    Source: 'tests/src/constants.rs', lines 83:0-83:18 *)
 Definition s2_body : result u32 := incr s1.
 Definition s2 : u32 := s2_body%global.
 
 (** [constants::S3]
-    Source: 'src/constants.rs', lines 82:0-82:29 *)
+    Source: 'tests/src/constants.rs', lines 84:0-84:29 *)
 Definition s3_body : result (Pair_t u32 u32) := Ok p3.
 Definition s3 : Pair_t u32 u32 := s3_body%global.
 
 (** [constants::S4]
-    Source: 'src/constants.rs', lines 83:0-83:29 *)
+    Source: 'tests/src/constants.rs', lines 85:0-85:29 *)
 Definition s4_body : result (Pair_t u32 u32) := mk_pair1 7%u32 8%u32.
 Definition s4 : Pair_t u32 u32 := s4_body%global.
 
 (** [constants::V]
-    Source: 'src/constants.rs', lines 86:0-86:31 *)
+    Source: 'tests/src/constants.rs', lines 88:0-88:31 *)
 Record V_t (T : Type) (N : usize) := mkV_t { v_x : array T N; }.
 
 Arguments mkV_t { _ _ }.
 Arguments v_x { _ _ }.
 
 (** [constants::{constants::V<T, N>#1}::LEN]
-    Source: 'src/constants.rs', lines 91:4-91:24 *)
+    Source: 'tests/src/constants.rs', lines 93:4-93:24 *)
 Definition v_len_body (T : Type) (N : usize) : result usize := Ok N.
 Definition v_len (T : Type) (N : usize) : usize := (v_len_body T N)%global.
 
 (** [constants::use_v]:
-    Source: 'src/constants.rs', lines 94:0-94:42 *)
+    Source: 'tests/src/constants.rs', lines 96:0-96:42 *)
 Definition use_v (T : Type) (N : usize) : result usize :=
   Ok (v_len T N).
 
diff --git a/tests/coq/misc/External_Funs.v b/tests/coq/misc/External_Funs.v
index 85f6e4d1..18586012 100644
--- a/tests/coq/misc/External_Funs.v
+++ b/tests/coq/misc/External_Funs.v
@@ -20,14 +20,14 @@ Definition core_marker_CopyU32 : core_marker_Copy_t u32 := {|
 |}.
 
 (** [external::use_get]:
-    Source: 'src/external.rs', lines 5:0-5:37 *)
+    Source: 'tests/src/external.rs', lines 8:0-8:37 *)
 Definition use_get
   (rc : core_cell_Cell_t u32) (st : state) : result (state * u32) :=
   core_cell_Cell_get u32 core_marker_CopyU32 rc st
 .
 
 (** [external::incr]:
-    Source: 'src/external.rs', lines 9:0-9:31 *)
+    Source: 'tests/src/external.rs', lines 12:0-12:31 *)
 Definition incr
   (rc : core_cell_Cell_t u32) (st : state) :
   result (state * (core_cell_Cell_t u32))
diff --git a/tests/coq/misc/Loops.v b/tests/coq/misc/Loops.v
index f396f16f..bc8708f4 100644
--- a/tests/coq/misc/Loops.v
+++ b/tests/coq/misc/Loops.v
@@ -9,7 +9,7 @@ Local Open Scope Primitives_scope.
 Module Loops.
 
 (** [loops::sum]: loop 0:
-    Source: 'src/loops.rs', lines 4:0-14:1 *)
+    Source: 'tests/src/loops.rs', lines 7:0-17:1 *)
 Fixpoint sum_loop (n : nat) (max : u32) (i : u32) (s : u32) : result u32 :=
   match n with
   | O => Fail_ OutOfFuel
@@ -21,13 +21,13 @@ Fixpoint sum_loop (n : nat) (max : u32) (i : u32) (s : u32) : result u32 :=
 .
 
 (** [loops::sum]:
-    Source: 'src/loops.rs', lines 4:0-4:27 *)
+    Source: 'tests/src/loops.rs', lines 7:0-7:27 *)
 Definition sum (n : nat) (max : u32) : result u32 :=
   sum_loop n max 0%u32 0%u32
 .
 
 (** [loops::sum_with_mut_borrows]: loop 0:
-    Source: 'src/loops.rs', lines 19:0-31:1 *)
+    Source: 'tests/src/loops.rs', lines 22:0-34:1 *)
 Fixpoint sum_with_mut_borrows_loop
   (n : nat) (max : u32) (i : u32) (s : u32) : result u32 :=
   match n with
@@ -43,13 +43,13 @@ Fixpoint sum_with_mut_borrows_loop
 .
 
 (** [loops::sum_with_mut_borrows]:
-    Source: 'src/loops.rs', lines 19:0-19:44 *)
+    Source: 'tests/src/loops.rs', lines 22:0-22:44 *)
 Definition sum_with_mut_borrows (n : nat) (max : u32) : result u32 :=
   sum_with_mut_borrows_loop n max 0%u32 0%u32
 .
 
 (** [loops::sum_with_shared_borrows]: loop 0:
-    Source: 'src/loops.rs', lines 34:0-48:1 *)
+    Source: 'tests/src/loops.rs', lines 37:0-51:1 *)
 Fixpoint sum_with_shared_borrows_loop
   (n : nat) (max : u32) (i : u32) (s : u32) : result u32 :=
   match n with
@@ -65,13 +65,13 @@ Fixpoint sum_with_shared_borrows_loop
 .
 
 (** [loops::sum_with_shared_borrows]:
-    Source: 'src/loops.rs', lines 34:0-34:47 *)
+    Source: 'tests/src/loops.rs', lines 37:0-37:47 *)
 Definition sum_with_shared_borrows (n : nat) (max : u32) : result u32 :=
   sum_with_shared_borrows_loop n max 0%u32 0%u32
 .
 
 (** [loops::sum_array]: loop 0:
-    Source: 'src/loops.rs', lines 50:0-58:1 *)
+    Source: 'tests/src/loops.rs', lines 53:0-61:1 *)
 Fixpoint sum_array_loop
   (N : usize) (n : nat) (a : array u32 N) (i : usize) (s : u32) : result u32 :=
   match n with
@@ -88,13 +88,13 @@ Fixpoint sum_array_loop
 .
 
 (** [loops::sum_array]:
-    Source: 'src/loops.rs', lines 50:0-50:52 *)
+    Source: 'tests/src/loops.rs', lines 53:0-53:52 *)
 Definition sum_array (N : usize) (n : nat) (a : array u32 N) : result u32 :=
   sum_array_loop N n a 0%usize 0%u32
 .
 
 (** [loops::clear]: loop 0:
-    Source: 'src/loops.rs', lines 62:0-68:1 *)
+    Source: 'tests/src/loops.rs', lines 65:0-71:1 *)
 Fixpoint clear_loop
   (n : nat) (v : alloc_vec_Vec u32) (i : usize) : result (alloc_vec_Vec u32) :=
   match n with
@@ -115,14 +115,14 @@ Fixpoint clear_loop
 .
 
 (** [loops::clear]:
-    Source: 'src/loops.rs', lines 62:0-62:30 *)
+    Source: 'tests/src/loops.rs', lines 65:0-65:30 *)
 Definition clear
   (n : nat) (v : alloc_vec_Vec u32) : result (alloc_vec_Vec u32) :=
   clear_loop n v 0%usize
 .
 
 (** [loops::List]
-    Source: 'src/loops.rs', lines 70:0-70:16 *)
+    Source: 'tests/src/loops.rs', lines 73:0-73:16 *)
 Inductive List_t (T : Type) :=
 | List_Cons : T -> List_t T -> List_t T
 | List_Nil : List_t T
@@ -132,7 +132,7 @@ Arguments List_Cons { _ }.
 Arguments List_Nil { _ }.
 
 (** [loops::list_mem]: loop 0:
-    Source: 'src/loops.rs', lines 76:0-85:1 *)
+    Source: 'tests/src/loops.rs', lines 79:0-88:1 *)
 Fixpoint list_mem_loop (n : nat) (x : u32) (ls : List_t u32) : result bool :=
   match n with
   | O => Fail_ OutOfFuel
@@ -145,13 +145,13 @@ Fixpoint list_mem_loop (n : nat) (x : u32) (ls : List_t u32) : result bool :=
 .
 
 (** [loops::list_mem]:
-    Source: 'src/loops.rs', lines 76:0-76:52 *)
+    Source: 'tests/src/loops.rs', lines 79:0-79:52 *)
 Definition list_mem (n : nat) (x : u32) (ls : List_t u32) : result bool :=
   list_mem_loop n x ls
 .
 
 (** [loops::list_nth_mut_loop]: loop 0:
-    Source: 'src/loops.rs', lines 88:0-98:1 *)
+    Source: 'tests/src/loops.rs', lines 91:0-101:1 *)
 Fixpoint list_nth_mut_loop_loop
   (T : Type) (n : nat) (ls : List_t T) (i : u32) :
   result (T * (T -> result (List_t T)))
@@ -175,7 +175,7 @@ Fixpoint list_nth_mut_loop_loop
 .
 
 (** [loops::list_nth_mut_loop]:
-    Source: 'src/loops.rs', lines 88:0-88:71 *)
+    Source: 'tests/src/loops.rs', lines 91:0-91:71 *)
 Definition list_nth_mut_loop
   (T : Type) (n : nat) (ls : List_t T) (i : u32) :
   result (T * (T -> result (List_t T)))
@@ -184,7 +184,7 @@ Definition list_nth_mut_loop
 .
 
 (** [loops::list_nth_shared_loop]: loop 0:
-    Source: 'src/loops.rs', lines 101:0-111:1 *)
+    Source: 'tests/src/loops.rs', lines 104:0-114:1 *)
 Fixpoint list_nth_shared_loop_loop
   (T : Type) (n : nat) (ls : List_t T) (i : u32) : result T :=
   match n with
@@ -201,14 +201,14 @@ Fixpoint list_nth_shared_loop_loop
 .
 
 (** [loops::list_nth_shared_loop]:
-    Source: 'src/loops.rs', lines 101:0-101:66 *)
+    Source: 'tests/src/loops.rs', lines 104:0-104:66 *)
 Definition list_nth_shared_loop
   (T : Type) (n : nat) (ls : List_t T) (i : u32) : result T :=
   list_nth_shared_loop_loop T n ls i
 .
 
 (** [loops::get_elem_mut]: loop 0:
-    Source: 'src/loops.rs', lines 113:0-127:1 *)
+    Source: 'tests/src/loops.rs', lines 116:0-130:1 *)
 Fixpoint get_elem_mut_loop
   (n : nat) (x : usize) (ls : List_t usize) :
   result (usize * (usize -> result (List_t usize)))
@@ -233,7 +233,7 @@ Fixpoint get_elem_mut_loop
 .
 
 (** [loops::get_elem_mut]:
-    Source: 'src/loops.rs', lines 113:0-113:73 *)
+    Source: 'tests/src/loops.rs', lines 116:0-116:73 *)
 Definition get_elem_mut
   (n : nat) (slots : alloc_vec_Vec (List_t usize)) (x : usize) :
   result (usize * (usize -> result (alloc_vec_Vec (List_t usize))))
@@ -249,7 +249,7 @@ Definition get_elem_mut
 .
 
 (** [loops::get_elem_shared]: loop 0:
-    Source: 'src/loops.rs', lines 129:0-143:1 *)
+    Source: 'tests/src/loops.rs', lines 132:0-146:1 *)
 Fixpoint get_elem_shared_loop
   (n : nat) (x : usize) (ls : List_t usize) : result usize :=
   match n with
@@ -263,7 +263,7 @@ Fixpoint get_elem_shared_loop
 .
 
 (** [loops::get_elem_shared]:
-    Source: 'src/loops.rs', lines 129:0-129:68 *)
+    Source: 'tests/src/loops.rs', lines 132:0-132:68 *)
 Definition get_elem_shared
   (n : nat) (slots : alloc_vec_Vec (List_t usize)) (x : usize) :
   result usize
@@ -275,7 +275,7 @@ Definition get_elem_shared
 .
 
 (** [loops::id_mut]:
-    Source: 'src/loops.rs', lines 145:0-145:50 *)
+    Source: 'tests/src/loops.rs', lines 148:0-148:50 *)
 Definition id_mut
   (T : Type) (ls : List_t T) :
   result ((List_t T) * (List_t T -> result (List_t T)))
@@ -284,12 +284,12 @@ Definition id_mut
 .
 
 (** [loops::id_shared]:
-    Source: 'src/loops.rs', lines 149:0-149:45 *)
+    Source: 'tests/src/loops.rs', lines 152:0-152:45 *)
 Definition id_shared (T : Type) (ls : List_t T) : result (List_t T) :=
   Ok ls.
 
 (** [loops::list_nth_mut_loop_with_id]: loop 0:
-    Source: 'src/loops.rs', lines 154:0-165:1 *)
+    Source: 'tests/src/loops.rs', lines 157:0-168:1 *)
 Fixpoint list_nth_mut_loop_with_id_loop
   (T : Type) (n : nat) (i : u32) (ls : List_t T) :
   result (T * (T -> result (List_t T)))
@@ -313,7 +313,7 @@ Fixpoint list_nth_mut_loop_with_id_loop
 .
 
 (** [loops::list_nth_mut_loop_with_id]:
-    Source: 'src/loops.rs', lines 154:0-154:75 *)
+    Source: 'tests/src/loops.rs', lines 157:0-157:75 *)
 Definition list_nth_mut_loop_with_id
   (T : Type) (n : nat) (ls : List_t T) (i : u32) :
   result (T * (T -> result (List_t T)))
@@ -327,7 +327,7 @@ Definition list_nth_mut_loop_with_id
 .
 
 (** [loops::list_nth_shared_loop_with_id]: loop 0:
-    Source: 'src/loops.rs', lines 168:0-179:1 *)
+    Source: 'tests/src/loops.rs', lines 171:0-182:1 *)
 Fixpoint list_nth_shared_loop_with_id_loop
   (T : Type) (n : nat) (i : u32) (ls : List_t T) : result T :=
   match n with
@@ -345,14 +345,14 @@ Fixpoint list_nth_shared_loop_with_id_loop
 .
 
 (** [loops::list_nth_shared_loop_with_id]:
-    Source: 'src/loops.rs', lines 168:0-168:70 *)
+    Source: 'tests/src/loops.rs', lines 171:0-171:70 *)
 Definition list_nth_shared_loop_with_id
   (T : Type) (n : nat) (ls : List_t T) (i : u32) : result T :=
   ls1 <- id_shared T ls; list_nth_shared_loop_with_id_loop T n i ls1
 .
 
 (** [loops::list_nth_mut_loop_pair]: loop 0:
-    Source: 'src/loops.rs', lines 184:0-205:1 *)
+    Source: 'tests/src/loops.rs', lines 187:0-208:1 *)
 Fixpoint list_nth_mut_loop_pair_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)) * (T -> result (List_t T)))
@@ -386,7 +386,7 @@ Fixpoint list_nth_mut_loop_pair_loop
 .
 
 (** [loops::list_nth_mut_loop_pair]:
-    Source: 'src/loops.rs', lines 184:0-188:27 *)
+    Source: 'tests/src/loops.rs', lines 187:0-191:27 *)
 Definition list_nth_mut_loop_pair
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)) * (T -> result (List_t T)))
@@ -395,7 +395,7 @@ Definition list_nth_mut_loop_pair
 .
 
 (** [loops::list_nth_shared_loop_pair]: loop 0:
-    Source: 'src/loops.rs', lines 208:0-229:1 *)
+    Source: 'tests/src/loops.rs', lines 211:0-232:1 *)
 Fixpoint list_nth_shared_loop_pair_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result (T * T)
@@ -419,7 +419,7 @@ Fixpoint list_nth_shared_loop_pair_loop
 .
 
 (** [loops::list_nth_shared_loop_pair]:
-    Source: 'src/loops.rs', lines 208:0-212:19 *)
+    Source: 'tests/src/loops.rs', lines 211:0-215:19 *)
 Definition list_nth_shared_loop_pair
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result (T * T)
@@ -428,7 +428,7 @@ Definition list_nth_shared_loop_pair
 .
 
 (** [loops::list_nth_mut_loop_pair_merge]: loop 0:
-    Source: 'src/loops.rs', lines 233:0-248:1 *)
+    Source: 'tests/src/loops.rs', lines 236:0-251:1 *)
 Fixpoint list_nth_mut_loop_pair_merge_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * ((T * T) -> result ((List_t T) * (List_t T))))
@@ -464,7 +464,7 @@ Fixpoint list_nth_mut_loop_pair_merge_loop
 .
 
 (** [loops::list_nth_mut_loop_pair_merge]:
-    Source: 'src/loops.rs', lines 233:0-237:27 *)
+    Source: 'tests/src/loops.rs', lines 236:0-240:27 *)
 Definition list_nth_mut_loop_pair_merge
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * ((T * T) -> result ((List_t T) * (List_t T))))
@@ -473,7 +473,7 @@ Definition list_nth_mut_loop_pair_merge
 .
 
 (** [loops::list_nth_shared_loop_pair_merge]: loop 0:
-    Source: 'src/loops.rs', lines 251:0-266:1 *)
+    Source: 'tests/src/loops.rs', lines 254:0-269:1 *)
 Fixpoint list_nth_shared_loop_pair_merge_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result (T * T)
@@ -498,7 +498,7 @@ Fixpoint list_nth_shared_loop_pair_merge_loop
 .
 
 (** [loops::list_nth_shared_loop_pair_merge]:
-    Source: 'src/loops.rs', lines 251:0-255:19 *)
+    Source: 'tests/src/loops.rs', lines 254:0-258:19 *)
 Definition list_nth_shared_loop_pair_merge
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result (T * T)
@@ -507,7 +507,7 @@ Definition list_nth_shared_loop_pair_merge
 .
 
 (** [loops::list_nth_mut_shared_loop_pair]: loop 0:
-    Source: 'src/loops.rs', lines 269:0-284:1 *)
+    Source: 'tests/src/loops.rs', lines 272:0-287:1 *)
 Fixpoint list_nth_mut_shared_loop_pair_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -538,7 +538,7 @@ Fixpoint list_nth_mut_shared_loop_pair_loop
 .
 
 (** [loops::list_nth_mut_shared_loop_pair]:
-    Source: 'src/loops.rs', lines 269:0-273:23 *)
+    Source: 'tests/src/loops.rs', lines 272:0-276:23 *)
 Definition list_nth_mut_shared_loop_pair
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -547,7 +547,7 @@ Definition list_nth_mut_shared_loop_pair
 .
 
 (** [loops::list_nth_mut_shared_loop_pair_merge]: loop 0:
-    Source: 'src/loops.rs', lines 288:0-303:1 *)
+    Source: 'tests/src/loops.rs', lines 291:0-306:1 *)
 Fixpoint list_nth_mut_shared_loop_pair_merge_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -578,7 +578,7 @@ Fixpoint list_nth_mut_shared_loop_pair_merge_loop
 .
 
 (** [loops::list_nth_mut_shared_loop_pair_merge]:
-    Source: 'src/loops.rs', lines 288:0-292:23 *)
+    Source: 'tests/src/loops.rs', lines 291:0-295:23 *)
 Definition list_nth_mut_shared_loop_pair_merge
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -587,7 +587,7 @@ Definition list_nth_mut_shared_loop_pair_merge
 .
 
 (** [loops::list_nth_shared_mut_loop_pair]: loop 0:
-    Source: 'src/loops.rs', lines 307:0-322:1 *)
+    Source: 'tests/src/loops.rs', lines 310:0-325:1 *)
 Fixpoint list_nth_shared_mut_loop_pair_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -618,7 +618,7 @@ Fixpoint list_nth_shared_mut_loop_pair_loop
 .
 
 (** [loops::list_nth_shared_mut_loop_pair]:
-    Source: 'src/loops.rs', lines 307:0-311:23 *)
+    Source: 'tests/src/loops.rs', lines 310:0-314:23 *)
 Definition list_nth_shared_mut_loop_pair
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -627,7 +627,7 @@ Definition list_nth_shared_mut_loop_pair
 .
 
 (** [loops::list_nth_shared_mut_loop_pair_merge]: loop 0:
-    Source: 'src/loops.rs', lines 326:0-341:1 *)
+    Source: 'tests/src/loops.rs', lines 329:0-344:1 *)
 Fixpoint list_nth_shared_mut_loop_pair_merge_loop
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -658,7 +658,7 @@ Fixpoint list_nth_shared_mut_loop_pair_merge_loop
 .
 
 (** [loops::list_nth_shared_mut_loop_pair_merge]:
-    Source: 'src/loops.rs', lines 326:0-330:23 *)
+    Source: 'tests/src/loops.rs', lines 329:0-333:23 *)
 Definition list_nth_shared_mut_loop_pair_merge
   (T : Type) (n : nat) (ls0 : List_t T) (ls1 : List_t T) (i : u32) :
   result ((T * T) * (T -> result (List_t T)))
@@ -667,7 +667,7 @@ Definition list_nth_shared_mut_loop_pair_merge
 .
 
 (** [loops::ignore_input_mut_borrow]: loop 0:
-    Source: 'src/loops.rs', lines 345:0-349:1 *)
+    Source: 'tests/src/loops.rs', lines 348:0-352:1 *)
 Fixpoint ignore_input_mut_borrow_loop (n : nat) (i : u32) : result unit :=
   match n with
   | O => Fail_ OutOfFuel
@@ -679,14 +679,14 @@ Fixpoint ignore_input_mut_borrow_loop (n : nat) (i : u32) : result unit :=
 .
 
 (** [loops::ignore_input_mut_borrow]:
-    Source: 'src/loops.rs', lines 345:0-345:56 *)
+    Source: 'tests/src/loops.rs', lines 348:0-348:56 *)
 Definition ignore_input_mut_borrow
   (n : nat) (_a : u32) (i : u32) : result u32 :=
   _ <- ignore_input_mut_borrow_loop n i; Ok _a
 .
 
 (** [loops::incr_ignore_input_mut_borrow]: loop 0:
-    Source: 'src/loops.rs', lines 353:0-358:1 *)
+    Source: 'tests/src/loops.rs', lines 356:0-361:1 *)
 Fixpoint incr_ignore_input_mut_borrow_loop (n : nat) (i : u32) : result unit :=
   match n with
   | O => Fail_ OutOfFuel
@@ -698,14 +698,14 @@ Fixpoint incr_ignore_input_mut_borrow_loop (n : nat) (i : u32) : result unit :=
 .
 
 (** [loops::incr_ignore_input_mut_borrow]:
-    Source: 'src/loops.rs', lines 353:0-353:60 *)
+    Source: 'tests/src/loops.rs', lines 356:0-356:60 *)
 Definition incr_ignore_input_mut_borrow
   (n : nat) (a : u32) (i : u32) : result u32 :=
   a1 <- u32_add a 1%u32; _ <- incr_ignore_input_mut_borrow_loop n i; Ok a1
 .
 
 (** [loops::ignore_input_shared_borrow]: loop 0:
-    Source: 'src/loops.rs', lines 362:0-366:1 *)
+    Source: 'tests/src/loops.rs', lines 365:0-369:1 *)
 Fixpoint ignore_input_shared_borrow_loop (n : nat) (i : u32) : result unit :=
   match n with
   | O => Fail_ OutOfFuel
@@ -717,7 +717,7 @@ Fixpoint ignore_input_shared_borrow_loop (n : nat) (i : u32) : result unit :=
 .
 
 (** [loops::ignore_input_shared_borrow]:
-    Source: 'src/loops.rs', lines 362:0-362:59 *)
+    Source: 'tests/src/loops.rs', lines 365:0-365:59 *)
 Definition ignore_input_shared_borrow
   (n : nat) (_a : u32) (i : u32) : result u32 :=
   _ <- ignore_input_shared_borrow_loop n i; Ok _a
diff --git a/tests/coq/misc/NoNestedBorrows.v b/tests/coq/misc/NoNestedBorrows.v
index b19ea2df..434b820c 100644
--- a/tests/coq/misc/NoNestedBorrows.v
+++ b/tests/coq/misc/NoNestedBorrows.v
@@ -9,7 +9,7 @@ Local Open Scope Primitives_scope.
 Module NoNestedBorrows.
 
 (** [no_nested_borrows::Pair]
-    Source: 'src/no_nested_borrows.rs', lines 4:0-4:23 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 6:0-6:23 *)
 Record Pair_t (T1 T2 : Type) := mkPair_t { pair_x : T1; pair_y : T2; }.
 
 Arguments mkPair_t { _ _ }.
@@ -17,7 +17,7 @@ Arguments pair_x { _ _ }.
 Arguments pair_y { _ _ }.
 
 (** [no_nested_borrows::List]
-    Source: 'src/no_nested_borrows.rs', lines 9:0-9:16 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 11:0-11:16 *)
 Inductive List_t (T : Type) :=
 | List_Cons : T -> List_t T -> List_t T
 | List_Nil : List_t T
@@ -27,25 +27,25 @@ Arguments List_Cons { _ }.
 Arguments List_Nil { _ }.
 
 (** [no_nested_borrows::One]
-    Source: 'src/no_nested_borrows.rs', lines 20:0-20:16 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 22:0-22:16 *)
 Inductive One_t (T1 : Type) := | One_One : T1 -> One_t T1.
 
 Arguments One_One { _ }.
 
 (** [no_nested_borrows::EmptyEnum]
-    Source: 'src/no_nested_borrows.rs', lines 26:0-26:18 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 28:0-28:18 *)
 Inductive EmptyEnum_t := | EmptyEnum_Empty : EmptyEnum_t.
 
 (** [no_nested_borrows::Enum]
-    Source: 'src/no_nested_borrows.rs', lines 32:0-32:13 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 34:0-34:13 *)
 Inductive Enum_t := | Enum_Variant1 : Enum_t | Enum_Variant2 : Enum_t.
 
 (** [no_nested_borrows::EmptyStruct]
-    Source: 'src/no_nested_borrows.rs', lines 39:0-39:22 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 41:0-41:22 *)
 Definition EmptyStruct_t : Type := unit.
 
 (** [no_nested_borrows::Sum]
-    Source: 'src/no_nested_borrows.rs', lines 41:0-41:20 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 43:0-43:20 *)
 Inductive Sum_t (T1 T2 : Type) :=
 | Sum_Left : T1 -> Sum_t T1 T2
 | Sum_Right : T2 -> Sum_t T1 T2
@@ -55,22 +55,22 @@ Arguments Sum_Left { _ _ }.
 Arguments Sum_Right { _ _ }.
 
 (** [no_nested_borrows::cast_u32_to_i32]:
-    Source: 'src/no_nested_borrows.rs', lines 46:0-46:37 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 48:0-48:37 *)
 Definition cast_u32_to_i32 (x : u32) : result i32 :=
   scalar_cast U32 I32 x.
 
 (** [no_nested_borrows::cast_bool_to_i32]:
-    Source: 'src/no_nested_borrows.rs', lines 50:0-50:39 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 52:0-52:39 *)
 Definition cast_bool_to_i32 (x : bool) : result i32 :=
   scalar_cast_bool I32 x.
 
 (** [no_nested_borrows::cast_bool_to_bool]:
-    Source: 'src/no_nested_borrows.rs', lines 55:0-55:41 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 57:0-57:41 *)
 Definition cast_bool_to_bool (x : bool) : result bool :=
   Ok x.
 
 (** [no_nested_borrows::test2]:
-    Source: 'src/no_nested_borrows.rs', lines 60:0-60:14 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 62:0-62:14 *)
 Definition test2 : result unit :=
   _ <- u32_add 23%u32 44%u32; Ok tt.
 
@@ -78,13 +78,13 @@ Definition test2 : result unit :=
 Check (test2 )%return.
 
 (** [no_nested_borrows::get_max]:
-    Source: 'src/no_nested_borrows.rs', lines 72:0-72:37 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 74:0-74:37 *)
 Definition get_max (x : u32) (y : u32) : result u32 :=
   if x s>= y then Ok x else Ok y
 .
 
 (** [no_nested_borrows::test3]:
-    Source: 'src/no_nested_borrows.rs', lines 80:0-80:14 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 82:0-82:14 *)
 Definition test3 : result unit :=
   x <- get_max 4%u32 3%u32;
   y <- get_max 10%u32 11%u32;
@@ -96,7 +96,7 @@ Definition test3 : result unit :=
 Check (test3 )%return.
 
 (** [no_nested_borrows::test_neg1]:
-    Source: 'src/no_nested_borrows.rs', lines 87:0-87:18 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 89:0-89:18 *)
 Definition test_neg1 : result unit :=
   y <- i32_neg 3%i32; if negb (y s= (-3)%i32) then Fail_ Failure else Ok tt
 .
@@ -105,7 +105,7 @@ Definition test_neg1 : result unit :=
 Check (test_neg1 )%return.
 
 (** [no_nested_borrows::refs_test1]:
-    Source: 'src/no_nested_borrows.rs', lines 94:0-94:19 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 96:0-96:19 *)
 Definition refs_test1 : result unit :=
   if negb (1%i32 s= 1%i32) then Fail_ Failure else Ok tt
 .
@@ -114,7 +114,7 @@ Definition refs_test1 : result unit :=
 Check (refs_test1 )%return.
 
 (** [no_nested_borrows::refs_test2]:
-    Source: 'src/no_nested_borrows.rs', lines 105:0-105:19 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 107:0-107:19 *)
 Definition refs_test2 : result unit :=
   if negb (2%i32 s= 2%i32)
   then Fail_ Failure
@@ -131,7 +131,7 @@ Definition refs_test2 : result unit :=
 Check (refs_test2 )%return.
 
 (** [no_nested_borrows::test_list1]:
-    Source: 'src/no_nested_borrows.rs', lines 121:0-121:19 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 123:0-123:19 *)
 Definition test_list1 : result unit :=
   Ok tt.
 
@@ -139,7 +139,7 @@ Definition test_list1 : result unit :=
 Check (test_list1 )%return.
 
 (** [no_nested_borrows::test_box1]:
-    Source: 'src/no_nested_borrows.rs', lines 126:0-126:18 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 128:0-128:18 *)
 Definition test_box1 : result unit :=
   p <- alloc_boxed_Box_deref_mut i32 0%i32;
   let (_, deref_mut_back) := p in
@@ -152,24 +152,24 @@ Definition test_box1 : result unit :=
 Check (test_box1 )%return.
 
 (** [no_nested_borrows::copy_int]:
-    Source: 'src/no_nested_borrows.rs', lines 136:0-136:30 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 138:0-138:30 *)
 Definition copy_int (x : i32) : result i32 :=
   Ok x.
 
 (** [no_nested_borrows::test_unreachable]:
-    Source: 'src/no_nested_borrows.rs', lines 142:0-142:32 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 144:0-144:32 *)
 Definition test_unreachable (b : bool) : result unit :=
   if b then Fail_ Failure else Ok tt
 .
 
 (** [no_nested_borrows::test_panic]:
-    Source: 'src/no_nested_borrows.rs', lines 150:0-150:26 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 152:0-152:26 *)
 Definition test_panic (b : bool) : result unit :=
   if b then Fail_ Failure else Ok tt
 .
 
 (** [no_nested_borrows::test_copy_int]:
-    Source: 'src/no_nested_borrows.rs', lines 157:0-157:22 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 159:0-159:22 *)
 Definition test_copy_int : result unit :=
   y <- copy_int 0%i32; if negb (0%i32 s= y) then Fail_ Failure else Ok tt
 .
@@ -178,13 +178,13 @@ Definition test_copy_int : result unit :=
 Check (test_copy_int )%return.
 
 (** [no_nested_borrows::is_cons]:
-    Source: 'src/no_nested_borrows.rs', lines 164:0-164:38 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 166:0-166:38 *)
 Definition is_cons (T : Type) (l : List_t T) : result bool :=
   match l with | List_Cons _ _ => Ok true | List_Nil => Ok false end
 .
 
 (** [no_nested_borrows::test_is_cons]:
-    Source: 'src/no_nested_borrows.rs', lines 171:0-171:21 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 173:0-173:21 *)
 Definition test_is_cons : result unit :=
   b <- is_cons i32 (List_Cons 0%i32 List_Nil);
   if negb b then Fail_ Failure else Ok tt
@@ -194,13 +194,13 @@ Definition test_is_cons : result unit :=
 Check (test_is_cons )%return.
 
 (** [no_nested_borrows::split_list]:
-    Source: 'src/no_nested_borrows.rs', lines 177:0-177:48 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 179:0-179:48 *)
 Definition split_list (T : Type) (l : List_t T) : result (T * (List_t T)) :=
   match l with | List_Cons hd tl => Ok (hd, tl) | List_Nil => Fail_ Failure end
 .
 
 (** [no_nested_borrows::test_split_list]:
-    Source: 'src/no_nested_borrows.rs', lines 185:0-185:24 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 187:0-187:24 *)
 Definition test_split_list : result unit :=
   p <- split_list i32 (List_Cons 0%i32 List_Nil);
   let (hd, _) := p in
@@ -211,7 +211,7 @@ Definition test_split_list : result unit :=
 Check (test_split_list )%return.
 
 (** [no_nested_borrows::choose]:
-    Source: 'src/no_nested_borrows.rs', lines 192:0-192:70 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 194:0-194:70 *)
 Definition choose
   (T : Type) (b : bool) (x : T) (y : T) : result (T * (T -> result (T * T))) :=
   if b
@@ -220,7 +220,7 @@ Definition choose
 .
 
 (** [no_nested_borrows::choose_test]:
-    Source: 'src/no_nested_borrows.rs', lines 200:0-200:20 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 202:0-202:20 *)
 Definition choose_test : result unit :=
   p <- choose i32 true 0%i32 0%i32;
   let (z, choose_back) := p in
@@ -239,18 +239,18 @@ Definition choose_test : result unit :=
 Check (choose_test )%return.
 
 (** [no_nested_borrows::test_char]:
-    Source: 'src/no_nested_borrows.rs', lines 212:0-212:26 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 214:0-214:26 *)
 Definition test_char : result char :=
   Ok (char_of_byte Coq.Init.Byte.x61).
 
 (** [no_nested_borrows::Tree]
-    Source: 'src/no_nested_borrows.rs', lines 217:0-217:16 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 219:0-219:16 *)
 Inductive Tree_t (T : Type) :=
 | Tree_Leaf : T -> Tree_t T
 | Tree_Node : T -> NodeElem_t T -> Tree_t T -> Tree_t T
 
 (** [no_nested_borrows::NodeElem]
-    Source: 'src/no_nested_borrows.rs', lines 222:0-222:20 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 224:0-224:20 *)
 with NodeElem_t (T : Type) :=
 | NodeElem_Cons : Tree_t T -> NodeElem_t T -> NodeElem_t T
 | NodeElem_Nil : NodeElem_t T
@@ -263,7 +263,7 @@ Arguments NodeElem_Cons { _ }.
 Arguments NodeElem_Nil { _ }.
 
 (** [no_nested_borrows::list_length]:
-    Source: 'src/no_nested_borrows.rs', lines 257:0-257:48 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 259:0-259:48 *)
 Fixpoint list_length (T : Type) (l : List_t T) : result u32 :=
   match l with
   | List_Cons _ l1 => i <- list_length T l1; u32_add 1%u32 i
@@ -272,7 +272,7 @@ Fixpoint list_length (T : Type) (l : List_t T) : result u32 :=
 .
 
 (** [no_nested_borrows::list_nth_shared]:
-    Source: 'src/no_nested_borrows.rs', lines 265:0-265:62 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 267:0-267:62 *)
 Fixpoint list_nth_shared (T : Type) (l : List_t T) (i : u32) : result T :=
   match l with
   | List_Cons x tl =>
@@ -284,7 +284,7 @@ Fixpoint list_nth_shared (T : Type) (l : List_t T) (i : u32) : result T :=
 .
 
 (** [no_nested_borrows::list_nth_mut]:
-    Source: 'src/no_nested_borrows.rs', lines 281:0-281:67 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 283:0-283:67 *)
 Fixpoint list_nth_mut
   (T : Type) (l : List_t T) (i : u32) :
   result (T * (T -> result (List_t T)))
@@ -305,7 +305,7 @@ Fixpoint list_nth_mut
 .
 
 (** [no_nested_borrows::list_rev_aux]:
-    Source: 'src/no_nested_borrows.rs', lines 297:0-297:63 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 299:0-299:63 *)
 Fixpoint list_rev_aux
   (T : Type) (li : List_t T) (lo : List_t T) : result (List_t T) :=
   match li with
@@ -315,14 +315,14 @@ Fixpoint list_rev_aux
 .
 
 (** [no_nested_borrows::list_rev]:
-    Source: 'src/no_nested_borrows.rs', lines 311:0-311:42 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 313:0-313:42 *)
 Definition list_rev (T : Type) (l : List_t T) : result (List_t T) :=
   let (li, _) := core_mem_replace (List_t T) l List_Nil in
   list_rev_aux T li List_Nil
 .
 
 (** [no_nested_borrows::test_list_functions]:
-    Source: 'src/no_nested_borrows.rs', lines 316:0-316:28 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 318:0-318:28 *)
 Definition test_list_functions : result unit :=
   let l := List_Cons 2%i32 List_Nil in
   let l1 := List_Cons 1%i32 l in
@@ -361,7 +361,7 @@ Definition test_list_functions : result unit :=
 Check (test_list_functions )%return.
 
 (** [no_nested_borrows::id_mut_pair1]:
-    Source: 'src/no_nested_borrows.rs', lines 332:0-332:89 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 334:0-334:89 *)
 Definition id_mut_pair1
   (T1 T2 : Type) (x : T1) (y : T2) :
   result ((T1 * T2) * ((T1 * T2) -> result (T1 * T2)))
@@ -370,7 +370,7 @@ Definition id_mut_pair1
 .
 
 (** [no_nested_borrows::id_mut_pair2]:
-    Source: 'src/no_nested_borrows.rs', lines 336:0-336:88 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 338:0-338:88 *)
 Definition id_mut_pair2
   (T1 T2 : Type) (p : (T1 * T2)) :
   result ((T1 * T2) * ((T1 * T2) -> result (T1 * T2)))
@@ -379,7 +379,7 @@ Definition id_mut_pair2
 .
 
 (** [no_nested_borrows::id_mut_pair3]:
-    Source: 'src/no_nested_borrows.rs', lines 340:0-340:93 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 342:0-342:93 *)
 Definition id_mut_pair3
   (T1 T2 : Type) (x : T1) (y : T2) :
   result ((T1 * T2) * (T1 -> result T1) * (T2 -> result T2))
@@ -388,7 +388,7 @@ Definition id_mut_pair3
 .
 
 (** [no_nested_borrows::id_mut_pair4]:
-    Source: 'src/no_nested_borrows.rs', lines 344:0-344:92 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 346:0-346:92 *)
 Definition id_mut_pair4
   (T1 T2 : Type) (p : (T1 * T2)) :
   result ((T1 * T2) * (T1 -> result T1) * (T2 -> result T2))
@@ -397,7 +397,7 @@ Definition id_mut_pair4
 .
 
 (** [no_nested_borrows::StructWithTuple]
-    Source: 'src/no_nested_borrows.rs', lines 351:0-351:34 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 353:0-353:34 *)
 Record StructWithTuple_t (T1 T2 : Type) :=
 mkStructWithTuple_t {
   structWithTuple_p : (T1 * T2);
@@ -408,25 +408,25 @@ Arguments mkStructWithTuple_t { _ _ }.
 Arguments structWithTuple_p { _ _ }.
 
 (** [no_nested_borrows::new_tuple1]:
-    Source: 'src/no_nested_borrows.rs', lines 355:0-355:48 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 357:0-357:48 *)
 Definition new_tuple1 : result (StructWithTuple_t u32 u32) :=
   Ok {| structWithTuple_p := (1%u32, 2%u32) |}
 .
 
 (** [no_nested_borrows::new_tuple2]:
-    Source: 'src/no_nested_borrows.rs', lines 359:0-359:48 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 361:0-361:48 *)
 Definition new_tuple2 : result (StructWithTuple_t i16 i16) :=
   Ok {| structWithTuple_p := (1%i16, 2%i16) |}
 .
 
 (** [no_nested_borrows::new_tuple3]:
-    Source: 'src/no_nested_borrows.rs', lines 363:0-363:48 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 365:0-365:48 *)
 Definition new_tuple3 : result (StructWithTuple_t u64 i64) :=
   Ok {| structWithTuple_p := (1%u64, 2%i64) |}
 .
 
 (** [no_nested_borrows::StructWithPair]
-    Source: 'src/no_nested_borrows.rs', lines 368:0-368:33 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 370:0-370:33 *)
 Record StructWithPair_t (T1 T2 : Type) :=
 mkStructWithPair_t {
   structWithPair_p : Pair_t T1 T2;
@@ -437,13 +437,13 @@ Arguments mkStructWithPair_t { _ _ }.
 Arguments structWithPair_p { _ _ }.
 
 (** [no_nested_borrows::new_pair1]:
-    Source: 'src/no_nested_borrows.rs', lines 372:0-372:46 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 374:0-374:46 *)
 Definition new_pair1 : result (StructWithPair_t u32 u32) :=
   Ok {| structWithPair_p := {| pair_x := 1%u32; pair_y := 2%u32 |} |}
 .
 
 (** [no_nested_borrows::test_constants]:
-    Source: 'src/no_nested_borrows.rs', lines 380:0-380:23 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 382:0-382:23 *)
 Definition test_constants : result unit :=
   swt <- new_tuple1;
   let (i, _) := swt.(structWithTuple_p) in
@@ -470,7 +470,7 @@ Definition test_constants : result unit :=
 Check (test_constants )%return.
 
 (** [no_nested_borrows::test_weird_borrows1]:
-    Source: 'src/no_nested_borrows.rs', lines 389:0-389:28 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 391:0-391:28 *)
 Definition test_weird_borrows1 : result unit :=
   Ok tt.
 
@@ -478,78 +478,78 @@ Definition test_weird_borrows1 : result unit :=
 Check (test_weird_borrows1 )%return.
 
 (** [no_nested_borrows::test_mem_replace]:
-    Source: 'src/no_nested_borrows.rs', lines 399:0-399:37 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 401:0-401:37 *)
 Definition test_mem_replace (px : u32) : result u32 :=
   let (y, _) := core_mem_replace u32 px 1%u32 in
   if negb (y s= 0%u32) then Fail_ Failure else Ok 2%u32
 .
 
 (** [no_nested_borrows::test_shared_borrow_bool1]:
-    Source: 'src/no_nested_borrows.rs', lines 406:0-406:47 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 408:0-408:47 *)
 Definition test_shared_borrow_bool1 (b : bool) : result u32 :=
   if b then Ok 0%u32 else Ok 1%u32
 .
 
 (** [no_nested_borrows::test_shared_borrow_bool2]:
-    Source: 'src/no_nested_borrows.rs', lines 419:0-419:40 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 421:0-421:40 *)
 Definition test_shared_borrow_bool2 : result u32 :=
   Ok 0%u32.
 
 (** [no_nested_borrows::test_shared_borrow_enum1]:
-    Source: 'src/no_nested_borrows.rs', lines 434:0-434:52 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 436:0-436:52 *)
 Definition test_shared_borrow_enum1 (l : List_t u32) : result u32 :=
   match l with | List_Cons _ _ => Ok 1%u32 | List_Nil => Ok 0%u32 end
 .
 
 (** [no_nested_borrows::test_shared_borrow_enum2]:
-    Source: 'src/no_nested_borrows.rs', lines 446:0-446:40 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 448:0-448:40 *)
 Definition test_shared_borrow_enum2 : result u32 :=
   Ok 0%u32.
 
 (** [no_nested_borrows::incr]:
-    Source: 'src/no_nested_borrows.rs', lines 457:0-457:24 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 459:0-459:24 *)
 Definition incr (x : u32) : result u32 :=
   u32_add x 1%u32.
 
 (** [no_nested_borrows::call_incr]:
-    Source: 'src/no_nested_borrows.rs', lines 461:0-461:35 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 463:0-463:35 *)
 Definition call_incr (x : u32) : result u32 :=
   incr x.
 
 (** [no_nested_borrows::read_then_incr]:
-    Source: 'src/no_nested_borrows.rs', lines 466:0-466:41 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 468:0-468:41 *)
 Definition read_then_incr (x : u32) : result (u32 * u32) :=
   x1 <- u32_add x 1%u32; Ok (x, x1)
 .
 
 (** [no_nested_borrows::Tuple]
-    Source: 'src/no_nested_borrows.rs', lines 472:0-472:24 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 474:0-474:24 *)
 Definition Tuple_t (T1 T2 : Type) : Type := T1 * T2.
 
 (** [no_nested_borrows::use_tuple_struct]:
-    Source: 'src/no_nested_borrows.rs', lines 474:0-474:48 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 476:0-476:48 *)
 Definition use_tuple_struct (x : Tuple_t u32 u32) : result (Tuple_t u32 u32) :=
   let (_, i) := x in Ok (1%u32, i)
 .
 
 (** [no_nested_borrows::create_tuple_struct]:
-    Source: 'src/no_nested_borrows.rs', lines 478:0-478:61 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 480:0-480:61 *)
 Definition create_tuple_struct
   (x : u32) (y : u64) : result (Tuple_t u32 u64) :=
   Ok (x, y)
 .
 
 (** [no_nested_borrows::IdType]
-    Source: 'src/no_nested_borrows.rs', lines 483:0-483:20 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 485:0-485:20 *)
 Definition IdType_t (T : Type) : Type := T.
 
 (** [no_nested_borrows::use_id_type]:
-    Source: 'src/no_nested_borrows.rs', lines 485:0-485:40 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 487:0-487:40 *)
 Definition use_id_type (T : Type) (x : IdType_t T) : result T :=
   Ok x.
 
 (** [no_nested_borrows::create_id_type]:
-    Source: 'src/no_nested_borrows.rs', lines 489:0-489:43 *)
+    Source: 'tests/src/no_nested_borrows.rs', lines 491:0-491:43 *)
 Definition create_id_type (T : Type) (x : T) : result (IdType_t T) :=
   Ok x.
 
diff --git a/tests/coq/misc/Paper.v b/tests/coq/misc/Paper.v
index 5995de15..21e86542 100644
--- a/tests/coq/misc/Paper.v
+++ b/tests/coq/misc/Paper.v
@@ -9,12 +9,12 @@ Local Open Scope Primitives_scope.
 Module Paper.
 
 (** [paper::ref_incr]:
-    Source: 'src/paper.rs', lines 4:0-4:28 *)
+    Source: 'tests/src/paper.rs', lines 6:0-6:28 *)
 Definition ref_incr (x : i32) : result i32 :=
   i32_add x 1%i32.
 
 (** [paper::test_incr]:
-    Source: 'src/paper.rs', lines 8:0-8:18 *)
+    Source: 'tests/src/paper.rs', lines 10:0-10:18 *)
 Definition test_incr : result unit :=
   x <- ref_incr 0%i32; if negb (x s= 1%i32) then Fail_ Failure else Ok tt
 .
@@ -23,7 +23,7 @@ Definition test_incr : result unit :=
 Check (test_incr )%return.
 
 (** [paper::choose]:
-    Source: 'src/paper.rs', lines 15:0-15:70 *)
+    Source: 'tests/src/paper.rs', lines 17:0-17:70 *)
 Definition choose
   (T : Type) (b : bool) (x : T) (y : T) : result (T * (T -> result (T * T))) :=
   if b
@@ -32,7 +32,7 @@ Definition choose
 .
 
 (** [paper::test_choose]:
-    Source: 'src/paper.rs', lines 23:0-23:20 *)
+    Source: 'tests/src/paper.rs', lines 25:0-25:20 *)
 Definition test_choose : result unit :=
   p <- choose i32 true 0%i32 0%i32;
   let (z, choose_back) := p in
@@ -51,7 +51,7 @@ Definition test_choose : result unit :=
 Check (test_choose )%return.
 
 (** [paper::List]
-    Source: 'src/paper.rs', lines 35:0-35:16 *)
+    Source: 'tests/src/paper.rs', lines 37:0-37:16 *)
 Inductive List_t (T : Type) :=
 | List_Cons : T -> List_t T -> List_t T
 | List_Nil : List_t T
@@ -61,7 +61,7 @@ Arguments List_Cons { _ }.
 Arguments List_Nil { _ }.
 
 (** [paper::list_nth_mut]:
-    Source: 'src/paper.rs', lines 42:0-42:67 *)
+    Source: 'tests/src/paper.rs', lines 44:0-44:67 *)
 Fixpoint list_nth_mut
   (T : Type) (l : List_t T) (i : u32) :
   result (T * (T -> result (List_t T)))
@@ -82,7 +82,7 @@ Fixpoint list_nth_mut
 .
 
 (** [paper::sum]:
-    Source: 'src/paper.rs', lines 57:0-57:32 *)
+    Source: 'tests/src/paper.rs', lines 59:0-59:32 *)
 Fixpoint sum (l : List_t i32) : result i32 :=
   match l with
   | List_Cons x tl => i <- sum tl; i32_add x i
@@ -91,7 +91,7 @@ Fixpoint sum (l : List_t i32) : result i32 :=
 .
 
 (** [paper::test_nth]:
-    Source: 'src/paper.rs', lines 68:0-68:17 *)
+    Source: 'tests/src/paper.rs', lines 70:0-70:17 *)
 Definition test_nth : result unit :=
   let l := List_Cons 3%i32 List_Nil in
   let l1 := List_Cons 2%i32 l in
@@ -107,7 +107,7 @@ Definition test_nth : result unit :=
 Check (test_nth )%return.
 
 (** [paper::call_choose]:
-    Source: 'src/paper.rs', lines 76:0-76:44 *)
+    Source: 'tests/src/paper.rs', lines 78:0-78:44 *)
 Definition call_choose (p : (u32 * u32)) : result u32 :=
   let (px, py) := p in
   p1 <- choose u32 true px py;
diff --git a/tests/coq/misc/PoloniusList.v b/tests/coq/misc/PoloniusList.v
index 8af7f69c..91cfcdb7 100644
--- a/tests/coq/misc/PoloniusList.v
+++ b/tests/coq/misc/PoloniusList.v
@@ -9,7 +9,7 @@ Local Open Scope Primitives_scope.
 Module PoloniusList.
 
 (** [polonius_list::List]
-    Source: 'src/polonius_list.rs', lines 3:0-3:16 *)
+    Source: 'tests/src/polonius_list.rs', lines 5:0-5:16 *)
 Inductive List_t (T : Type) :=
 | List_Cons : T -> List_t T -> List_t T
 | List_Nil : List_t T
@@ -19,7 +19,7 @@ Arguments List_Cons { _ }.
 Arguments List_Nil { _ }.
 
 (** [polonius_list::get_list_at_x]:
-    Source: 'src/polonius_list.rs', lines 13:0-13:76 *)
+    Source: 'tests/src/polonius_list.rs', lines 15:0-15:76 *)
 Fixpoint get_list_at_x
   (ls : List_t u32) (x : u32) :
   result ((List_t u32) * (List_t u32 -> result (List_t u32)))
diff --git a/tests/coq/traits/Traits.v b/tests/coq/traits/Traits.v
index 18b06bc1..ad1be7ef 100644
--- a/tests/coq/traits/Traits.v
+++ b/tests/coq/traits/Traits.v
@@ -9,7 +9,7 @@ Local Open Scope Primitives_scope.
 Module Traits.
 
 (** Trait declaration: [traits::BoolTrait]
-    Source: 'src/traits.rs', lines 1:0-1:19 *)
+    Source: 'tests/src/traits.rs', lines 2:0-2:19 *)
 Record BoolTrait_t (Self : Type) := mkBoolTrait_t {
   BoolTrait_t_get_bool : Self -> result bool;
 }.
@@ -18,59 +18,59 @@ Arguments mkBoolTrait_t { _ }.
 Arguments BoolTrait_t_get_bool { _ }.
 
 (** [traits::{(traits::BoolTrait for bool)}::get_bool]:
-    Source: 'src/traits.rs', lines 12:4-12:30 *)
+    Source: 'tests/src/traits.rs', lines 13:4-13:30 *)
 Definition boolTraitBool_get_bool (self : bool) : result bool :=
   Ok self.
 
 (** Trait implementation: [traits::{(traits::BoolTrait for bool)}]
-    Source: 'src/traits.rs', lines 11:0-11:23 *)
+    Source: 'tests/src/traits.rs', lines 12:0-12:23 *)
 Definition BoolTraitBool : BoolTrait_t bool := {|
   BoolTrait_t_get_bool := boolTraitBool_get_bool;
 |}.
 
 (** [traits::BoolTrait::ret_true]:
-    Source: 'src/traits.rs', lines 6:4-6:30 *)
+    Source: 'tests/src/traits.rs', lines 7:4-7:30 *)
 Definition boolTrait_ret_true
   {Self : Type} (self_clause : BoolTrait_t Self) (self : Self) : result bool :=
   Ok true
 .
 
 (** [traits::test_bool_trait_bool]:
-    Source: 'src/traits.rs', lines 17:0-17:44 *)
+    Source: 'tests/src/traits.rs', lines 18:0-18:44 *)
 Definition test_bool_trait_bool (x : bool) : result bool :=
   b <- boolTraitBool_get_bool x;
   if b then boolTrait_ret_true BoolTraitBool x else Ok false
 .
 
 (** [traits::{(traits::BoolTrait for core::option::Option<T>)#1}::get_bool]:
-    Source: 'src/traits.rs', lines 23:4-23:30 *)
+    Source: 'tests/src/traits.rs', lines 24:4-24:30 *)
 Definition boolTraitOption_get_bool
   (T : Type) (self : option T) : result bool :=
   match self with | None => Ok false | Some _ => Ok true end
 .
 
 (** Trait implementation: [traits::{(traits::BoolTrait for core::option::Option<T>)#1}]
-    Source: 'src/traits.rs', lines 22:0-22:31 *)
+    Source: 'tests/src/traits.rs', lines 23:0-23:31 *)
 Definition BoolTraitOption (T : Type) : BoolTrait_t (option T) := {|
   BoolTrait_t_get_bool := boolTraitOption_get_bool T;
 |}.
 
 (** [traits::test_bool_trait_option]:
-    Source: 'src/traits.rs', lines 31:0-31:54 *)
+    Source: 'tests/src/traits.rs', lines 32:0-32:54 *)
 Definition test_bool_trait_option (T : Type) (x : option T) : result bool :=
   b <- boolTraitOption_get_bool T x;
   if b then boolTrait_ret_true (BoolTraitOption T) x else Ok false
 .
 
 (** [traits::test_bool_trait]:
-    Source: 'src/traits.rs', lines 35:0-35:50 *)
+    Source: 'tests/src/traits.rs', lines 36:0-36:50 *)
 Definition test_bool_trait
   (T : Type) (boolTraitInst : BoolTrait_t T) (x : T) : result bool :=
   boolTraitInst.(BoolTrait_t_get_bool) x
 .
 
 (** Trait declaration: [traits::ToU64]
-    Source: 'src/traits.rs', lines 39:0-39:15 *)
+    Source: 'tests/src/traits.rs', lines 40:0-40:15 *)
 Record ToU64_t (Self : Type) := mkToU64_t {
   ToU64_t_to_u64 : Self -> result u64;
 }.
@@ -79,16 +79,16 @@ Arguments mkToU64_t { _ }.
 Arguments ToU64_t_to_u64 { _ }.
 
 (** [traits::{(traits::ToU64 for u64)#2}::to_u64]:
-    Source: 'src/traits.rs', lines 44:4-44:26 *)
+    Source: 'tests/src/traits.rs', lines 45:4-45:26 *)
 Definition toU64U64_to_u64 (self : u64) : result u64 :=
   Ok self.
 
 (** Trait implementation: [traits::{(traits::ToU64 for u64)#2}]
-    Source: 'src/traits.rs', lines 43:0-43:18 *)
+    Source: 'tests/src/traits.rs', lines 44:0-44:18 *)
 Definition ToU64U64 : ToU64_t u64 := {| ToU64_t_to_u64 := toU64U64_to_u64; |}.
 
 (** [traits::{(traits::ToU64 for (A, A))#3}::to_u64]:
-    Source: 'src/traits.rs', lines 50:4-50:26 *)
+    Source: 'tests/src/traits.rs', lines 51:4-51:26 *)
 Definition toU64Pair_to_u64
   (A : Type) (toU64Inst : ToU64_t A) (self : (A * A)) : result u64 :=
   let (t, t1) := self in
@@ -98,65 +98,65 @@ Definition toU64Pair_to_u64
 .
 
 (** Trait implementation: [traits::{(traits::ToU64 for (A, A))#3}]
-    Source: 'src/traits.rs', lines 49:0-49:31 *)
+    Source: 'tests/src/traits.rs', lines 50:0-50:31 *)
 Definition ToU64Pair (A : Type) (toU64Inst : ToU64_t A) : ToU64_t (A * A) := {|
   ToU64_t_to_u64 := toU64Pair_to_u64 A toU64Inst;
 |}.
 
 (** [traits::f]:
-    Source: 'src/traits.rs', lines 55:0-55:36 *)
+    Source: 'tests/src/traits.rs', lines 56:0-56:36 *)
 Definition f (T : Type) (toU64Inst : ToU64_t T) (x : (T * T)) : result u64 :=
   toU64Pair_to_u64 T toU64Inst x
 .
 
 (** [traits::g]:
-    Source: 'src/traits.rs', lines 59:0-61:18 *)
+    Source: 'tests/src/traits.rs', lines 60:0-62:18 *)
 Definition g
   (T : Type) (toU64PairInst : ToU64_t (T * T)) (x : (T * T)) : result u64 :=
   toU64PairInst.(ToU64_t_to_u64) x
 .
 
 (** [traits::h0]:
-    Source: 'src/traits.rs', lines 66:0-66:24 *)
+    Source: 'tests/src/traits.rs', lines 67:0-67:24 *)
 Definition h0 (x : u64) : result u64 :=
   toU64U64_to_u64 x.
 
 (** [traits::Wrapper]
-    Source: 'src/traits.rs', lines 70:0-70:21 *)
+    Source: 'tests/src/traits.rs', lines 71:0-71:21 *)
 Record Wrapper_t (T : Type) := mkWrapper_t { wrapper_x : T; }.
 
 Arguments mkWrapper_t { _ }.
 Arguments wrapper_x { _ }.
 
 (** [traits::{(traits::ToU64 for traits::Wrapper<T>)#4}::to_u64]:
-    Source: 'src/traits.rs', lines 75:4-75:26 *)
+    Source: 'tests/src/traits.rs', lines 76:4-76:26 *)
 Definition toU64traitsWrapper_to_u64
   (T : Type) (toU64Inst : ToU64_t T) (self : Wrapper_t T) : result u64 :=
   toU64Inst.(ToU64_t_to_u64) self.(wrapper_x)
 .
 
 (** Trait implementation: [traits::{(traits::ToU64 for traits::Wrapper<T>)#4}]
-    Source: 'src/traits.rs', lines 74:0-74:35 *)
+    Source: 'tests/src/traits.rs', lines 75:0-75:35 *)
 Definition ToU64traitsWrapper (T : Type) (toU64Inst : ToU64_t T) : ToU64_t
   (Wrapper_t T) := {|
   ToU64_t_to_u64 := toU64traitsWrapper_to_u64 T toU64Inst;
 |}.
 
 (** [traits::h1]:
-    Source: 'src/traits.rs', lines 80:0-80:33 *)
+    Source: 'tests/src/traits.rs', lines 81:0-81:33 *)
 Definition h1 (x : Wrapper_t u64) : result u64 :=
   toU64traitsWrapper_to_u64 u64 ToU64U64 x
 .
 
 (** [traits::h2]:
-    Source: 'src/traits.rs', lines 84:0-84:41 *)
+    Source: 'tests/src/traits.rs', lines 85:0-85:41 *)
 Definition h2
   (T : Type) (toU64Inst : ToU64_t T) (x : Wrapper_t T) : result u64 :=
   toU64traitsWrapper_to_u64 T toU64Inst x
 .
 
 (** Trait declaration: [traits::ToType]
-    Source: 'src/traits.rs', lines 88:0-88:19 *)
+    Source: 'tests/src/traits.rs', lines 89:0-89:19 *)
 Record ToType_t (Self T : Type) := mkToType_t {
   ToType_t_to_type : Self -> result T;
 }.
@@ -165,19 +165,19 @@ Arguments mkToType_t { _ _ }.
 Arguments ToType_t_to_type { _ _ }.
 
 (** [traits::{(traits::ToType<bool> for u64)#5}::to_type]:
-    Source: 'src/traits.rs', lines 93:4-93:28 *)
+    Source: 'tests/src/traits.rs', lines 94:4-94:28 *)
 Definition toTypeU64Bool_to_type (self : u64) : result bool :=
   Ok (self s> 0%u64)
 .
 
 (** Trait implementation: [traits::{(traits::ToType<bool> for u64)#5}]
-    Source: 'src/traits.rs', lines 92:0-92:25 *)
+    Source: 'tests/src/traits.rs', lines 93:0-93:25 *)
 Definition ToTypeU64Bool : ToType_t u64 bool := {|
   ToType_t_to_type := toTypeU64Bool_to_type;
 |}.
 
 (** Trait declaration: [traits::OfType]
-    Source: 'src/traits.rs', lines 98:0-98:16 *)
+    Source: 'tests/src/traits.rs', lines 99:0-99:16 *)
 Record OfType_t (Self : Type) := mkOfType_t {
   OfType_t_of_type : forall (T : Type) (toTypeInst : ToType_t T Self), T ->
     result Self;
@@ -187,7 +187,7 @@ Arguments mkOfType_t { _ }.
 Arguments OfType_t_of_type { _ }.
 
 (** [traits::h3]:
-    Source: 'src/traits.rs', lines 104:0-104:50 *)
+    Source: 'tests/src/traits.rs', lines 105:0-105:50 *)
 Definition h3
   (T1 T2 : Type) (ofTypeInst : OfType_t T1) (toTypeInst : ToType_t T2 T1)
   (y : T2) :
@@ -197,7 +197,7 @@ Definition h3
 .
 
 (** Trait declaration: [traits::OfTypeBis]
-    Source: 'src/traits.rs', lines 109:0-109:36 *)
+    Source: 'tests/src/traits.rs', lines 110:0-110:36 *)
 Record OfTypeBis_t (Self T : Type) := mkOfTypeBis_t {
   OfTypeBis_tOfTypeBis_t_ToTypeInst : ToType_t T Self;
   OfTypeBis_t_of_type : T -> result Self;
@@ -208,7 +208,7 @@ Arguments OfTypeBis_tOfTypeBis_t_ToTypeInst { _ _ }.
 Arguments OfTypeBis_t_of_type { _ _ }.
 
 (** [traits::h4]:
-    Source: 'src/traits.rs', lines 118:0-118:57 *)
+    Source: 'tests/src/traits.rs', lines 119:0-119:57 *)
 Definition h4
   (T1 T2 : Type) (ofTypeBisInst : OfTypeBis_t T1 T2) (toTypeInst : ToType_t T2
   T1) (y : T2) :
@@ -218,15 +218,15 @@ Definition h4
 .
 
 (** [traits::TestType]
-    Source: 'src/traits.rs', lines 122:0-122:22 *)
+    Source: 'tests/src/traits.rs', lines 123:0-123:22 *)
 Definition TestType_t (T : Type) : Type := T.
 
 (** [traits::{traits::TestType<T>#6}::test::TestType1]
-    Source: 'src/traits.rs', lines 127:8-127:24 *)
+    Source: 'tests/src/traits.rs', lines 128:8-128:24 *)
 Definition TestType_test_TestType1_t : Type := u64.
 
 (** Trait declaration: [traits::{traits::TestType<T>#6}::test::TestTrait]
-    Source: 'src/traits.rs', lines 128:8-128:23 *)
+    Source: 'tests/src/traits.rs', lines 129:8-129:23 *)
 Record TestType_test_TestTrait_t (Self : Type) := mkTestType_test_TestTrait_t {
   TestType_test_TestTrait_t_test : Self -> result bool;
 }.
@@ -235,14 +235,14 @@ Arguments mkTestType_test_TestTrait_t { _ }.
 Arguments TestType_test_TestTrait_t_test { _ }.
 
 (** [traits::{traits::TestType<T>#6}::test::{(traits::{traits::TestType<T>#6}::test::TestTrait for traits::{traits::TestType<T>#6}::test::TestType1)}::test]:
-    Source: 'src/traits.rs', lines 139:12-139:34 *)
+    Source: 'tests/src/traits.rs', lines 140:12-140:34 *)
 Definition testType_test_TestTraittraitsTestTypetestTestType1_test
   (self : TestType_test_TestType1_t) : result bool :=
   Ok (self s> 1%u64)
 .
 
 (** Trait implementation: [traits::{traits::TestType<T>#6}::test::{(traits::{traits::TestType<T>#6}::test::TestTrait for traits::{traits::TestType<T>#6}::test::TestType1)}]
-    Source: 'src/traits.rs', lines 138:8-138:36 *)
+    Source: 'tests/src/traits.rs', lines 139:8-139:36 *)
 Definition TestType_test_TestTraittraitsTestTypetestTestType1 :
   TestType_test_TestTrait_t TestType_test_TestType1_t := {|
   TestType_test_TestTrait_t_test :=
@@ -250,7 +250,7 @@ Definition TestType_test_TestTraittraitsTestTypetestTestType1 :
 |}.
 
 (** [traits::{traits::TestType<T>#6}::test]:
-    Source: 'src/traits.rs', lines 126:4-126:36 *)
+    Source: 'tests/src/traits.rs', lines 127:4-127:36 *)
 Definition testType_test
   (T : Type) (toU64Inst : ToU64_t T) (self : TestType_t T) (x : T) :
   result bool
@@ -262,11 +262,11 @@ Definition testType_test
 .
 
 (** [traits::BoolWrapper]
-    Source: 'src/traits.rs', lines 150:0-150:22 *)
+    Source: 'tests/src/traits.rs', lines 151:0-151:22 *)
 Definition BoolWrapper_t : Type := bool.
 
 (** [traits::{(traits::ToType<T> for traits::BoolWrapper)#7}::to_type]:
-    Source: 'src/traits.rs', lines 156:4-156:25 *)
+    Source: 'tests/src/traits.rs', lines 157:4-157:25 *)
 Definition toTypetraitsBoolWrapperT_to_type
   (T : Type) (toTypeBoolTInst : ToType_t bool T) (self : BoolWrapper_t) :
   result T
@@ -275,14 +275,14 @@ Definition toTypetraitsBoolWrapperT_to_type
 .
 
 (** Trait implementation: [traits::{(traits::ToType<T> for traits::BoolWrapper)#7}]
-    Source: 'src/traits.rs', lines 152:0-152:33 *)
+    Source: 'tests/src/traits.rs', lines 153:0-153:33 *)
 Definition ToTypetraitsBoolWrapperT (T : Type) (toTypeBoolTInst : ToType_t bool
   T) : ToType_t BoolWrapper_t T := {|
   ToType_t_to_type := toTypetraitsBoolWrapperT_to_type T toTypeBoolTInst;
 |}.
 
 (** [traits::WithConstTy::LEN2]
-    Source: 'src/traits.rs', lines 164:4-164:21 *)
+    Source: 'tests/src/traits.rs', lines 165:4-165:21 *)
 Definition with_const_ty_len2_default_body (Self : Type) (LEN : usize)
   : result usize :=
   Ok 32%usize
@@ -292,7 +292,7 @@ Definition with_const_ty_len2_default (Self : Type) (LEN : usize) : usize :=
 .
 
 (** Trait declaration: [traits::WithConstTy]
-    Source: 'src/traits.rs', lines 161:0-161:39 *)
+    Source: 'tests/src/traits.rs', lines 162:0-162:39 *)
 Record WithConstTy_t (Self : Type) (LEN : usize) := mkWithConstTy_t {
   WithConstTy_tWithConstTy_t_LEN1 : usize;
   WithConstTy_tWithConstTy_t_LEN2 : usize;
@@ -312,21 +312,21 @@ Arguments WithConstTy_tWithConstTy_t_W_clause_0 { _ _ }.
 Arguments WithConstTy_t_f { _ _ }.
 
 (** [traits::{(traits::WithConstTy<32: usize> for bool)#8}::LEN1]
-    Source: 'src/traits.rs', lines 175:4-175:21 *)
+    Source: 'tests/src/traits.rs', lines 176:4-176:21 *)
 Definition with_const_ty_bool32_len1_body : result usize := Ok 12%usize.
 Definition with_const_ty_bool32_len1 : usize :=
   with_const_ty_bool32_len1_body%global
 .
 
 (** [traits::{(traits::WithConstTy<32: usize> for bool)#8}::f]:
-    Source: 'src/traits.rs', lines 180:4-180:39 *)
+    Source: 'tests/src/traits.rs', lines 181:4-181:39 *)
 Definition withConstTyBool32_f
   (i : u64) (a : array u8 32%usize) : result u64 :=
   Ok i
 .
 
 (** Trait implementation: [traits::{(traits::WithConstTy<32: usize> for bool)#8}]
-    Source: 'src/traits.rs', lines 174:0-174:29 *)
+    Source: 'tests/src/traits.rs', lines 175:0-175:29 *)
 Definition WithConstTyBool32 : WithConstTy_t bool 32%usize := {|
   WithConstTy_tWithConstTy_t_LEN1 := with_const_ty_bool32_len1;
   WithConstTy_tWithConstTy_t_LEN2 := with_const_ty_len2_default bool 32%usize;
@@ -337,7 +337,7 @@ Definition WithConstTyBool32 : WithConstTy_t bool 32%usize := {|
 |}.
 
 (** [traits::use_with_const_ty1]:
-    Source: 'src/traits.rs', lines 183:0-183:75 *)
+    Source: 'tests/src/traits.rs', lines 184:0-184:75 *)
 Definition use_with_const_ty1
   (H : Type) (LEN : usize) (withConstTyInst : WithConstTy_t H LEN) :
   result usize
@@ -346,7 +346,7 @@ Definition use_with_const_ty1
 .
 
 (** [traits::use_with_const_ty2]:
-    Source: 'src/traits.rs', lines 187:0-187:73 *)
+    Source: 'tests/src/traits.rs', lines 188:0-188:73 *)
 Definition use_with_const_ty2
   (H : Type) (LEN : usize) (withConstTyInst : WithConstTy_t H LEN)
   (w : withConstTyInst.(WithConstTy_tWithConstTy_t_W)) :
@@ -356,7 +356,7 @@ Definition use_with_const_ty2
 .
 
 (** [traits::use_with_const_ty3]:
-    Source: 'src/traits.rs', lines 189:0-189:80 *)
+    Source: 'tests/src/traits.rs', lines 190:0-190:80 *)
 Definition use_with_const_ty3
   (H : Type) (LEN : usize) (withConstTyInst : WithConstTy_t H LEN)
   (x : withConstTyInst.(WithConstTy_tWithConstTy_t_W)) :
@@ -366,12 +366,12 @@ Definition use_with_const_ty3
 .
 
 (** [traits::test_where1]:
-    Source: 'src/traits.rs', lines 193:0-193:40 *)
+    Source: 'tests/src/traits.rs', lines 194:0-194:40 *)
 Definition test_where1 (T : Type) (_x : T) : result unit :=
   Ok tt.
 
 (** [traits::test_where2]:
-    Source: 'src/traits.rs', lines 194:0-194:57 *)
+    Source: 'tests/src/traits.rs', lines 195:0-195:57 *)
 Definition test_where2
   (T : Type) (withConstTyT32Inst : WithConstTy_t T 32%usize) (_x : u32) :
   result unit
@@ -380,7 +380,7 @@ Definition test_where2
 .
 
 (** Trait declaration: [traits::ParentTrait0]
-    Source: 'src/traits.rs', lines 200:0-200:22 *)
+    Source: 'tests/src/traits.rs', lines 201:0-201:22 *)
 Record ParentTrait0_t (Self : Type) := mkParentTrait0_t {
   ParentTrait0_tParentTrait0_t_W : Type;
   ParentTrait0_t_get_name : Self -> result string;
@@ -393,13 +393,13 @@ Arguments ParentTrait0_t_get_name { _ }.
 Arguments ParentTrait0_t_get_w { _ }.
 
 (** Trait declaration: [traits::ParentTrait1]
-    Source: 'src/traits.rs', lines 205:0-205:22 *)
+    Source: 'tests/src/traits.rs', lines 206:0-206:22 *)
 Record ParentTrait1_t (Self : Type) := mkParentTrait1_t{}.
 
 Arguments mkParentTrait1_t { _ }.
 
 (** Trait declaration: [traits::ChildTrait]
-    Source: 'src/traits.rs', lines 206:0-206:49 *)
+    Source: 'tests/src/traits.rs', lines 207:0-207:49 *)
 Record ChildTrait_t (Self : Type) := mkChildTrait_t {
   ChildTrait_tChildTrait_t_ParentTrait0Inst : ParentTrait0_t Self;
   ChildTrait_tChildTrait_t_ParentTrait1Inst : ParentTrait1_t Self;
@@ -410,7 +410,7 @@ Arguments ChildTrait_tChildTrait_t_ParentTrait0Inst { _ }.
 Arguments ChildTrait_tChildTrait_t_ParentTrait1Inst { _ }.
 
 (** [traits::test_child_trait1]:
-    Source: 'src/traits.rs', lines 209:0-209:56 *)
+    Source: 'tests/src/traits.rs', lines 210:0-210:56 *)
 Definition test_child_trait1
   (T : Type) (childTraitInst : ChildTrait_t T) (x : T) : result string :=
   childTraitInst.(ChildTrait_tChildTrait_t_ParentTrait0Inst).(ParentTrait0_t_get_name)
@@ -418,7 +418,7 @@ Definition test_child_trait1
 .
 
 (** [traits::test_child_trait2]:
-    Source: 'src/traits.rs', lines 213:0-213:54 *)
+    Source: 'tests/src/traits.rs', lines 214:0-214:54 *)
 Definition test_child_trait2
   (T : Type) (childTraitInst : ChildTrait_t T) (x : T) :
   result
@@ -429,7 +429,7 @@ Definition test_child_trait2
 .
 
 (** [traits::order1]:
-    Source: 'src/traits.rs', lines 219:0-219:59 *)
+    Source: 'tests/src/traits.rs', lines 220:0-220:59 *)
 Definition order1
   (T U : Type) (parentTrait0Inst : ParentTrait0_t T) (parentTrait0Inst1 :
   ParentTrait0_t U) :
@@ -439,7 +439,7 @@ Definition order1
 .
 
 (** Trait declaration: [traits::ChildTrait1]
-    Source: 'src/traits.rs', lines 222:0-222:35 *)
+    Source: 'tests/src/traits.rs', lines 223:0-223:35 *)
 Record ChildTrait1_t (Self : Type) := mkChildTrait1_t {
   ChildTrait1_tChildTrait1_t_ParentTrait1Inst : ParentTrait1_t Self;
 }.
@@ -448,17 +448,17 @@ Arguments mkChildTrait1_t { _ }.
 Arguments ChildTrait1_tChildTrait1_t_ParentTrait1Inst { _ }.
 
 (** Trait implementation: [traits::{(traits::ParentTrait1 for usize)#9}]
-    Source: 'src/traits.rs', lines 224:0-224:27 *)
+    Source: 'tests/src/traits.rs', lines 225:0-225:27 *)
 Definition ParentTrait1Usize : ParentTrait1_t usize := mkParentTrait1_t.
 
 (** Trait implementation: [traits::{(traits::ChildTrait1 for usize)#10}]
-    Source: 'src/traits.rs', lines 225:0-225:26 *)
+    Source: 'tests/src/traits.rs', lines 226:0-226:26 *)
 Definition ChildTrait1Usize : ChildTrait1_t usize := {|
   ChildTrait1_tChildTrait1_t_ParentTrait1Inst := ParentTrait1Usize;
 |}.
 
 (** Trait declaration: [traits::Iterator]
-    Source: 'src/traits.rs', lines 229:0-229:18 *)
+    Source: 'tests/src/traits.rs', lines 230:0-230:18 *)
 Record Iterator_t (Self : Type) := mkIterator_t {
   Iterator_tIterator_t_Item : Type;
 }.
@@ -467,7 +467,7 @@ Arguments mkIterator_t { _ }.
 Arguments Iterator_tIterator_t_Item { _ }.
 
 (** Trait declaration: [traits::IntoIterator]
-    Source: 'src/traits.rs', lines 233:0-233:22 *)
+    Source: 'tests/src/traits.rs', lines 234:0-234:22 *)
 Record IntoIterator_t (Self : Type) := mkIntoIterator_t {
   IntoIterator_tIntoIterator_t_Item : Type;
   IntoIterator_tIntoIterator_t_IntoIter : Type;
@@ -484,13 +484,13 @@ Arguments IntoIterator_tIntoIterator_t_IntoIter_clause_0 { _ }.
 Arguments IntoIterator_t_into_iter { _ }.
 
 (** Trait declaration: [traits::FromResidual]
-    Source: 'src/traits.rs', lines 250:0-250:21 *)
+    Source: 'tests/src/traits.rs', lines 251:0-251:21 *)
 Record FromResidual_t (Self T : Type) := mkFromResidual_t{}.
 
 Arguments mkFromResidual_t { _ _ }.
 
 (** Trait declaration: [traits::Try]
-    Source: 'src/traits.rs', lines 246:0-246:48 *)
+    Source: 'tests/src/traits.rs', lines 247:0-247:48 *)
 Record Try_t (Self : Type) := mkTry_t {
   Try_tTry_t_Residual : Type;
   Try_tTry_t_FromResidualSelftraitsTryResidualInst : FromResidual_t Self
@@ -502,7 +502,7 @@ Arguments Try_tTry_t_Residual { _ }.
 Arguments Try_tTry_t_FromResidualSelftraitsTryResidualInst { _ }.
 
 (** Trait declaration: [traits::WithTarget]
-    Source: 'src/traits.rs', lines 252:0-252:20 *)
+    Source: 'tests/src/traits.rs', lines 253:0-253:20 *)
 Record WithTarget_t (Self : Type) := mkWithTarget_t {
   WithTarget_tWithTarget_t_Target : Type;
 }.
@@ -511,7 +511,7 @@ Arguments mkWithTarget_t { _ }.
 Arguments WithTarget_tWithTarget_t_Target { _ }.
 
 (** Trait declaration: [traits::ParentTrait2]
-    Source: 'src/traits.rs', lines 256:0-256:22 *)
+    Source: 'tests/src/traits.rs', lines 257:0-257:22 *)
 Record ParentTrait2_t (Self : Type) := mkParentTrait2_t {
   ParentTrait2_tParentTrait2_t_U : Type;
   ParentTrait2_tParentTrait2_t_U_clause_0 : WithTarget_t
@@ -523,7 +523,7 @@ Arguments ParentTrait2_tParentTrait2_t_U { _ }.
 Arguments ParentTrait2_tParentTrait2_t_U_clause_0 { _ }.
 
 (** Trait declaration: [traits::ChildTrait2]
-    Source: 'src/traits.rs', lines 260:0-260:35 *)
+    Source: 'tests/src/traits.rs', lines 261:0-261:35 *)
 Record ChildTrait2_t (Self : Type) := mkChildTrait2_t {
   ChildTrait2_tChildTrait2_t_ParentTrait2Inst : ParentTrait2_t Self;
   ChildTrait2_t_convert :
@@ -537,32 +537,32 @@ Arguments ChildTrait2_tChildTrait2_t_ParentTrait2Inst { _ }.
 Arguments ChildTrait2_t_convert { _ }.
 
 (** Trait implementation: [traits::{(traits::WithTarget for u32)#11}]
-    Source: 'src/traits.rs', lines 264:0-264:23 *)
+    Source: 'tests/src/traits.rs', lines 265:0-265:23 *)
 Definition WithTargetU32 : WithTarget_t u32 := {|
   WithTarget_tWithTarget_t_Target := u32;
 |}.
 
 (** Trait implementation: [traits::{(traits::ParentTrait2 for u32)#12}]
-    Source: 'src/traits.rs', lines 268:0-268:25 *)
+    Source: 'tests/src/traits.rs', lines 269:0-269:25 *)
 Definition ParentTrait2U32 : ParentTrait2_t u32 := {|
   ParentTrait2_tParentTrait2_t_U := u32;
   ParentTrait2_tParentTrait2_t_U_clause_0 := WithTargetU32;
 |}.
 
 (** [traits::{(traits::ChildTrait2 for u32)#13}::convert]:
-    Source: 'src/traits.rs', lines 273:4-273:29 *)
+    Source: 'tests/src/traits.rs', lines 274:4-274:29 *)
 Definition childTrait2U32_convert (x : u32) : result u32 :=
   Ok x.
 
 (** Trait implementation: [traits::{(traits::ChildTrait2 for u32)#13}]
-    Source: 'src/traits.rs', lines 272:0-272:24 *)
+    Source: 'tests/src/traits.rs', lines 273:0-273:24 *)
 Definition ChildTrait2U32 : ChildTrait2_t u32 := {|
   ChildTrait2_tChildTrait2_t_ParentTrait2Inst := ParentTrait2U32;
   ChildTrait2_t_convert := childTrait2U32_convert;
 |}.
 
 (** Trait declaration: [traits::CFnOnce]
-    Source: 'src/traits.rs', lines 286:0-286:23 *)
+    Source: 'tests/src/traits.rs', lines 287:0-287:23 *)
 Record CFnOnce_t (Self Args : Type) := mkCFnOnce_t {
   CFnOnce_tCFnOnce_t_Output : Type;
   CFnOnce_t_call_once : Self -> Args -> result CFnOnce_tCFnOnce_t_Output;
@@ -573,7 +573,7 @@ Arguments CFnOnce_tCFnOnce_t_Output { _ _ }.
 Arguments CFnOnce_t_call_once { _ _ }.
 
 (** Trait declaration: [traits::CFnMut]
-    Source: 'src/traits.rs', lines 292:0-292:37 *)
+    Source: 'tests/src/traits.rs', lines 293:0-293:37 *)
 Record CFnMut_t (Self Args : Type) := mkCFnMut_t {
   CFnMut_tCFnMut_t_CFnOnceInst : CFnOnce_t Self Args;
   CFnMut_t_call_mut : Self -> Args -> result
@@ -585,7 +585,7 @@ Arguments CFnMut_tCFnMut_t_CFnOnceInst { _ _ }.
 Arguments CFnMut_t_call_mut { _ _ }.
 
 (** Trait declaration: [traits::CFn]
-    Source: 'src/traits.rs', lines 296:0-296:33 *)
+    Source: 'tests/src/traits.rs', lines 297:0-297:33 *)
 Record CFn_t (Self Args : Type) := mkCFn_t {
   CFn_tCFn_t_CFnMutInst : CFnMut_t Self Args;
   CFn_t_call : Self -> Args -> result
@@ -597,7 +597,7 @@ Arguments CFn_tCFn_t_CFnMutInst { _ _ }.
 Arguments CFn_t_call { _ _ }.
 
 (** Trait declaration: [traits::GetTrait]
-    Source: 'src/traits.rs', lines 300:0-300:18 *)
+    Source: 'tests/src/traits.rs', lines 301:0-301:18 *)
 Record GetTrait_t (Self : Type) := mkGetTrait_t {
   GetTrait_tGetTrait_t_W : Type;
   GetTrait_t_get_w : Self -> result GetTrait_tGetTrait_t_W;
@@ -608,7 +608,7 @@ Arguments GetTrait_tGetTrait_t_W { _ }.
 Arguments GetTrait_t_get_w { _ }.
 
 (** [traits::test_get_trait]:
-    Source: 'src/traits.rs', lines 305:0-305:49 *)
+    Source: 'tests/src/traits.rs', lines 306:0-306:49 *)
 Definition test_get_trait
   (T : Type) (getTraitInst : GetTrait_t T) (x : T) :
   result getTraitInst.(GetTrait_tGetTrait_t_W)
@@ -617,27 +617,27 @@ Definition test_get_trait
 .
 
 (** Trait declaration: [traits::Trait]
-    Source: 'src/traits.rs', lines 310:0-310:15 *)
+    Source: 'tests/src/traits.rs', lines 311:0-311:15 *)
 Record Trait_t (Self : Type) := mkTrait_t { Trait_tTrait_t_LEN : usize; }.
 
 Arguments mkTrait_t { _ }.
 Arguments Trait_tTrait_t_LEN { _ }.
 
 (** [traits::{(traits::Trait for @Array<T, N>)#14}::LEN]
-    Source: 'src/traits.rs', lines 315:4-315:20 *)
+    Source: 'tests/src/traits.rs', lines 316:4-316:20 *)
 Definition trait_array_len_body (T : Type) (N : usize) : result usize := Ok N.
 Definition trait_array_len (T : Type) (N : usize) : usize :=
   (trait_array_len_body T N)%global
 .
 
 (** Trait implementation: [traits::{(traits::Trait for @Array<T, N>)#14}]
-    Source: 'src/traits.rs', lines 314:0-314:40 *)
+    Source: 'tests/src/traits.rs', lines 315:0-315:40 *)
 Definition TraitArray (T : Type) (N : usize) : Trait_t (array T N) := {|
   Trait_tTrait_t_LEN := trait_array_len T N;
 |}.
 
 (** [traits::{(traits::Trait for traits::Wrapper<T>)#15}::LEN]
-    Source: 'src/traits.rs', lines 319:4-319:20 *)
+    Source: 'tests/src/traits.rs', lines 320:4-320:20 *)
 Definition traittraits_wrapper_len_body (T : Type) (traitInst : Trait_t T)
   : result usize :=
   Ok 0%usize
@@ -648,20 +648,20 @@ Definition traittraits_wrapper_len (T : Type) (traitInst : Trait_t T)
 .
 
 (** Trait implementation: [traits::{(traits::Trait for traits::Wrapper<T>)#15}]
-    Source: 'src/traits.rs', lines 318:0-318:35 *)
+    Source: 'tests/src/traits.rs', lines 319:0-319:35 *)
 Definition TraittraitsWrapper (T : Type) (traitInst : Trait_t T) : Trait_t
   (Wrapper_t T) := {|
   Trait_tTrait_t_LEN := traittraits_wrapper_len T traitInst;
 |}.
 
 (** [traits::use_wrapper_len]:
-    Source: 'src/traits.rs', lines 322:0-322:43 *)
+    Source: 'tests/src/traits.rs', lines 323:0-323:43 *)
 Definition use_wrapper_len (T : Type) (traitInst : Trait_t T) : result usize :=
   Ok (TraittraitsWrapper T traitInst).(Trait_tTrait_t_LEN)
 .
 
 (** [traits::Foo]
-    Source: 'src/traits.rs', lines 326:0-326:20 *)
+    Source: 'tests/src/traits.rs', lines 327:0-327:20 *)
 Record Foo_t (T U : Type) := mkFoo_t { foo_x : T; foo_y : U; }.
 
 Arguments mkFoo_t { _ _ }.
@@ -680,7 +680,7 @@ Arguments Core_result_Result_Ok { _ _ }.
 Arguments Core_result_Result_Err { _ _ }.
 
 (** [traits::{traits::Foo<T, U>#16}::FOO]
-    Source: 'src/traits.rs', lines 332:4-332:33 *)
+    Source: 'tests/src/traits.rs', lines 333:4-333:33 *)
 Definition foo_foo_body (T U : Type) (traitInst : Trait_t T)
   : result (core_result_Result_t T i32) :=
   Ok (Core_result_Result_Err 0%i32)
@@ -691,14 +691,14 @@ Definition foo_foo (T U : Type) (traitInst : Trait_t T)
 .
 
 (** [traits::use_foo1]:
-    Source: 'src/traits.rs', lines 335:0-335:48 *)
+    Source: 'tests/src/traits.rs', lines 336:0-336:48 *)
 Definition use_foo1
   (T U : Type) (traitInst : Trait_t T) : result (core_result_Result_t T i32) :=
   Ok (foo_foo T U traitInst)
 .
 
 (** [traits::use_foo2]:
-    Source: 'src/traits.rs', lines 339:0-339:48 *)
+    Source: 'tests/src/traits.rs', lines 340:0-340:48 *)
 Definition use_foo2
   (T U : Type) (traitInst : Trait_t U) : result (core_result_Result_t U i32) :=
   Ok (foo_foo U T traitInst)