Update charon

9 files changed, 86 insertions, 86 deletions

diff --git a/tests/coq/arrays/Arrays.v b/tests/coq/arrays/Arrays.v
index 6e4ab188..5ff17341 100644
--- a/tests/coq/arrays/Arrays.v
+++ b/tests/coq/arrays/Arrays.v
@@ -426,7 +426,7 @@ Fixpoint sum2_loop
 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
-  if negb (i s= i1) then Fail_ Failure else sum2_loop n s s2 0%u32 0%usize
+  if i s= i1 then sum2_loop n s s2 0%u32 0%usize else Fail_ Failure
 .
 
 (** [arrays::f0]:
diff --git a/tests/coq/hashmap/Hashmap_Funs.v b/tests/coq/hashmap/Hashmap_Funs.v
index 04df873a..02aa0269 100644
--- a/tests/coq/hashmap/Hashmap_Funs.v
+++ b/tests/coq/hashmap/Hashmap_Funs.v
@@ -523,35 +523,35 @@ Definition test1 (n : nat) : result unit :=
   hm3 <- hashMap_insert u64 n hm2 1024%usize 138%u64;
   hm4 <- hashMap_insert u64 n hm3 1056%usize 256%u64;
   i <- hashMap_get u64 n hm4 128%usize;
-  if negb (i s= 18%u64)
-  then Fail_ Failure
-  else (
+  if i s= 18%u64
+  then (
     p <- hashMap_get_mut u64 n hm4 1024%usize;
     let (_, get_mut_back) := p in
     hm5 <- get_mut_back 56%u64;
     i1 <- hashMap_get u64 n hm5 1024%usize;
-    if negb (i1 s= 56%u64)
-    then Fail_ Failure
-    else (
+    if i1 s= 56%u64
+    then (
       p1 <- hashMap_remove u64 n hm5 1024%usize;
       let (x, hm6) := p1 in
       match x with
       | None => Fail_ Failure
       | Some x1 =>
-        if negb (x1 s= 56%u64)
-        then Fail_ Failure
-        else (
+        if x1 s= 56%u64
+        then (
           i2 <- hashMap_get u64 n hm6 0%usize;
-          if negb (i2 s= 42%u64)
-          then Fail_ Failure
-          else (
+          if i2 s= 42%u64
+          then (
             i3 <- hashMap_get u64 n hm6 128%usize;
-            if negb (i3 s= 18%u64)
-            then Fail_ Failure
-            else (
+            if i3 s= 18%u64
+            then (
               i4 <- hashMap_get u64 n hm6 1056%usize;
-              if negb (i4 s= 256%u64) then Fail_ Failure else Ok tt)))
-      end))
+              if i4 s= 256%u64 then Ok tt else Fail_ Failure)
+            else Fail_ Failure)
+          else Fail_ Failure)
+        else Fail_ Failure
+      end)
+    else Fail_ Failure)
+  else Fail_ Failure
 .
 
 End Hashmap_Funs.
diff --git a/tests/coq/misc/External_Funs.v b/tests/coq/misc/External_Funs.v
index 7b9a9842..6c5bbdd2 100644
--- a/tests/coq/misc/External_Funs.v
+++ b/tests/coq/misc/External_Funs.v
@@ -13,7 +13,7 @@ Include External_FunsExternal.
 Module External_Funs.
 
 (** Trait implementation: [core::marker::{(core::marker::Copy for u32)#61}]
-    Source: '/rustc/ad963232d9b987d66a6f8e6ec4141f672b8b9900/library/core/src/marker.rs', lines 47:29-47:65
+    Source: '/rustc/65ea825f4021eaf77f1b25139969712d65b435a4/library/core/src/marker.rs', lines 47:29-47:65
     Name pattern: core::marker::Copy<u32> *)
 Definition core_marker_CopyU32 : core_marker_Copy_t u32 := {|
   core_marker_Copy_tcore_marker_Copy_t_cloneCloneInst := core_clone_CloneU32;
diff --git a/tests/coq/misc/External_FunsExternal_Template.v b/tests/coq/misc/External_FunsExternal_Template.v
index 1ce677c5..5fcfa8fa 100644
--- a/tests/coq/misc/External_FunsExternal_Template.v
+++ b/tests/coq/misc/External_FunsExternal_Template.v
@@ -12,7 +12,7 @@ Include External_Types.
 Module External_FunsExternal_Template.
 
 (** [core::cell::{core::cell::Cell<T>#10}::get]:
-    Source: '/rustc/ad963232d9b987d66a6f8e6ec4141f672b8b9900/library/core/src/cell.rs', lines 497:4-497:26
+    Source: '/rustc/65ea825f4021eaf77f1b25139969712d65b435a4/library/core/src/cell.rs', lines 510:4-510:26
     Name pattern: core::cell::{core::cell::Cell<@T>}::get *)
 Axiom core_cell_Cell_get :
   forall(T : Type) (markerCopyInst : core_marker_Copy_t T),
@@ -20,7 +20,7 @@ Axiom core_cell_Cell_get :
 .
 
 (** [core::cell::{core::cell::Cell<T>#11}::get_mut]:
-    Source: '/rustc/ad963232d9b987d66a6f8e6ec4141f672b8b9900/library/core/src/cell.rs', lines 574:4-574:39
+    Source: '/rustc/65ea825f4021eaf77f1b25139969712d65b435a4/library/core/src/cell.rs', lines 588:4-588:39
     Name pattern: core::cell::{core::cell::Cell<@T>}::get_mut *)
 Axiom core_cell_Cell_get_mut :
   forall(T : Type),
diff --git a/tests/coq/misc/External_Types.v b/tests/coq/misc/External_Types.v
index a49399bf..7dac29cc 100644
--- a/tests/coq/misc/External_Types.v
+++ b/tests/coq/misc/External_Types.v
@@ -11,7 +11,7 @@ Include External_TypesExternal.
 Module External_Types.
 
 (** Trait declaration: [core::marker::Copy]
-    Source: '/rustc/ad963232d9b987d66a6f8e6ec4141f672b8b9900/library/core/src/marker.rs', lines 465:0-465:21
+    Source: '/rustc/65ea825f4021eaf77f1b25139969712d65b435a4/library/core/src/marker.rs', lines 465:0-465:21
     Name pattern: core::marker::Copy *)
 Record core_marker_Copy_t (Self : Type) := mkcore_marker_Copy_t {
   core_marker_Copy_tcore_marker_Copy_t_cloneCloneInst : core_clone_Clone Self;
diff --git a/tests/coq/misc/External_TypesExternal_Template.v b/tests/coq/misc/External_TypesExternal_Template.v
index decdd169..9392ce25 100644
--- a/tests/coq/misc/External_TypesExternal_Template.v
+++ b/tests/coq/misc/External_TypesExternal_Template.v
@@ -10,7 +10,7 @@ Local Open Scope Primitives_scope.
 Module External_TypesExternal_Template.
 
 (** [core::cell::Cell]
-    Source: '/rustc/ad963232d9b987d66a6f8e6ec4141f672b8b9900/library/core/src/cell.rs', lines 293:0-293:26
+    Source: '/rustc/65ea825f4021eaf77f1b25139969712d65b435a4/library/core/src/cell.rs', lines 294:0-294:26
     Name pattern: core::cell::Cell *)
 Axiom core_cell_Cell_t : forall (T : Type), Type.
 
diff --git a/tests/coq/misc/NoNestedBorrows.v b/tests/coq/misc/NoNestedBorrows.v
index b3e59172..46b08184 100644
--- a/tests/coq/misc/NoNestedBorrows.v
+++ b/tests/coq/misc/NoNestedBorrows.v
@@ -89,7 +89,7 @@ Definition test3 : result unit :=
   x <- get_max 4%u32 3%u32;
   y <- get_max 10%u32 11%u32;
   z <- u32_add x y;
-  if negb (z s= 15%u32) then Fail_ Failure else Ok tt
+  if z s= 15%u32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test3] *)
@@ -98,7 +98,7 @@ Check (test3 )%return.
 (** [no_nested_borrows::test_neg1]:
     Source: 'tests/src/no_nested_borrows.rs', lines 90:0-90:18 *)
 Definition test_neg1 : result unit :=
-  y <- i32_neg 3%i32; if negb (y s= (-3)%i32) then Fail_ Failure else Ok tt
+  y <- i32_neg 3%i32; if y s= (-3)%i32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_neg1] *)
@@ -107,7 +107,7 @@ Check (test_neg1 )%return.
 (** [no_nested_borrows::refs_test1]:
     Source: 'tests/src/no_nested_borrows.rs', lines 97:0-97:19 *)
 Definition refs_test1 : result unit :=
-  if negb (1%i32 s= 1%i32) then Fail_ Failure else Ok tt
+  if 1%i32 s= 1%i32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::refs_test1] *)
@@ -116,15 +116,15 @@ Check (refs_test1 )%return.
 (** [no_nested_borrows::refs_test2]:
     Source: 'tests/src/no_nested_borrows.rs', lines 108:0-108:19 *)
 Definition refs_test2 : result unit :=
-  if negb (2%i32 s= 2%i32)
-  then Fail_ Failure
-  else
-    if negb (0%i32 s= 0%i32)
-    then Fail_ Failure
-    else
-      if negb (2%i32 s= 2%i32)
-      then Fail_ Failure
-      else if negb (2%i32 s= 2%i32) then Fail_ Failure else Ok tt
+  if 2%i32 s= 2%i32
+  then
+    if 0%i32 s= 0%i32
+    then
+      if 2%i32 s= 2%i32
+      then if 2%i32 s= 2%i32 then Ok tt else Fail_ Failure
+      else Fail_ Failure
+    else Fail_ Failure
+  else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::refs_test2] *)
@@ -145,7 +145,7 @@ Definition test_box1 : result unit :=
   let (_, deref_mut_back) := p in
   b <- deref_mut_back 1%i32;
   x <- alloc_boxed_Box_deref i32 b;
-  if negb (x s= 1%i32) then Fail_ Failure else Ok tt
+  if x s= 1%i32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_box1] *)
@@ -171,7 +171,7 @@ Definition test_panic (b : bool) : result unit :=
 (** [no_nested_borrows::test_copy_int]:
     Source: 'tests/src/no_nested_borrows.rs', lines 160:0-160:22 *)
 Definition test_copy_int : result unit :=
-  y <- copy_int 0%i32; if negb (0%i32 s= y) then Fail_ Failure else Ok tt
+  y <- copy_int 0%i32; if 0%i32 s= y then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_copy_int] *)
@@ -187,7 +187,7 @@ Definition is_cons (T : Type) (l : List_t T) : result bool :=
     Source: 'tests/src/no_nested_borrows.rs', lines 174:0-174:21 *)
 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
+  if b then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_is_cons] *)
@@ -204,7 +204,7 @@ Definition split_list (T : Type) (l : List_t T) : result (T * (List_t T)) :=
 Definition test_split_list : result unit :=
   p <- split_list i32 (List_Cons 0%i32 List_Nil);
   let (hd, _) := p in
-  if negb (hd s= 0%i32) then Fail_ Failure else Ok tt
+  if hd s= 0%i32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_split_list] *)
@@ -225,14 +225,14 @@ Definition choose_test : result unit :=
   p <- choose i32 true 0%i32 0%i32;
   let (z, choose_back) := p in
   z1 <- i32_add z 1%i32;
-  if negb (z1 s= 1%i32)
-  then Fail_ Failure
-  else (
+  if z1 s= 1%i32
+  then (
     p1 <- choose_back z1;
     let (x, y) := p1 in
-    if negb (x s= 1%i32)
-    then Fail_ Failure
-    else if negb (y s= 0%i32) then Fail_ Failure else Ok tt)
+    if x s= 1%i32
+    then if y s= 0%i32 then Ok tt else Fail_ Failure
+    else Fail_ Failure)
+  else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::choose_test] *)
@@ -332,34 +332,34 @@ Definition test_list_functions : result unit :=
   let l := List_Cons 2%i32 List_Nil in
   let l1 := List_Cons 1%i32 l in
   i <- list_length i32 (List_Cons 0%i32 l1);
-  if negb (i s= 3%u32)
-  then Fail_ Failure
-  else (
+  if i s= 3%u32
+  then (
     i1 <- list_nth_shared i32 (List_Cons 0%i32 l1) 0%u32;
-    if negb (i1 s= 0%i32)
-    then Fail_ Failure
-    else (
+    if i1 s= 0%i32
+    then (
       i2 <- list_nth_shared i32 (List_Cons 0%i32 l1) 1%u32;
-      if negb (i2 s= 1%i32)
-      then Fail_ Failure
-      else (
+      if i2 s= 1%i32
+      then (
         i3 <- list_nth_shared i32 (List_Cons 0%i32 l1) 2%u32;
-        if negb (i3 s= 2%i32)
-        then Fail_ Failure
-        else (
+        if i3 s= 2%i32
+        then (
           p <- list_nth_mut i32 (List_Cons 0%i32 l1) 1%u32;
           let (_, list_nth_mut_back) := p in
           ls <- list_nth_mut_back 3%i32;
           i4 <- list_nth_shared i32 ls 0%u32;
-          if negb (i4 s= 0%i32)
-          then Fail_ Failure
-          else (
+          if i4 s= 0%i32
+          then (
             i5 <- list_nth_shared i32 ls 1%u32;
-            if negb (i5 s= 3%i32)
-            then Fail_ Failure
-            else (
+            if i5 s= 3%i32
+            then (
               i6 <- list_nth_shared i32 ls 2%u32;
-              if negb (i6 s= 2%i32) then Fail_ Failure else Ok tt))))))
+              if i6 s= 2%i32 then Ok tt else Fail_ Failure)
+            else Fail_ Failure)
+          else Fail_ Failure)
+        else Fail_ Failure)
+      else Fail_ Failure)
+    else Fail_ Failure)
+  else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_list_functions] *)
@@ -452,23 +452,23 @@ Definition new_pair1 : result (StructWithPair_t u32 u32) :=
 Definition test_constants : result unit :=
   swt <- new_tuple1;
   let (i, _) := swt.(structWithTuple_p) in
-  if negb (i s= 1%u32)
-  then Fail_ Failure
-  else (
+  if i s= 1%u32
+  then (
     swt1 <- new_tuple2;
     let (i1, _) := swt1.(structWithTuple_p) in
-    if negb (i1 s= 1%i16)
-    then Fail_ Failure
-    else (
+    if i1 s= 1%i16
+    then (
       swt2 <- new_tuple3;
       let (i2, _) := swt2.(structWithTuple_p) in
-      if negb (i2 s= 1%u64)
-      then Fail_ Failure
-      else (
+      if i2 s= 1%u64
+      then (
         swp <- new_pair1;
-        if negb (swp.(structWithPair_p).(pair_x) s= 1%u32)
-        then Fail_ Failure
-        else Ok tt)))
+        if swp.(structWithPair_p).(pair_x) s= 1%u32
+        then Ok tt
+        else Fail_ Failure)
+      else Fail_ Failure)
+    else Fail_ Failure)
+  else Fail_ Failure
 .
 
 (** Unit test for [no_nested_borrows::test_constants] *)
@@ -486,7 +486,7 @@ Check (test_weird_borrows1 )%return.
     Source: 'tests/src/no_nested_borrows.rs', lines 407:0-407:37 *)
 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
+  if y s= 0%u32 then Ok 2%u32 else Fail_ Failure
 .
 
 (** [no_nested_borrows::test_shared_borrow_bool1]:
diff --git a/tests/coq/misc/Paper.v b/tests/coq/misc/Paper.v
index e5728364..4588facd 100644
--- a/tests/coq/misc/Paper.v
+++ b/tests/coq/misc/Paper.v
@@ -16,7 +16,7 @@ Definition ref_incr (x : i32) : result i32 :=
 (** [paper::test_incr]:
     Source: 'tests/src/paper.rs', lines 11:0-11:18 *)
 Definition test_incr : result unit :=
-  x <- ref_incr 0%i32; if negb (x s= 1%i32) then Fail_ Failure else Ok tt
+  x <- ref_incr 0%i32; if x s= 1%i32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [paper::test_incr] *)
@@ -37,14 +37,14 @@ Definition test_choose : result unit :=
   p <- choose i32 true 0%i32 0%i32;
   let (z, choose_back) := p in
   z1 <- i32_add z 1%i32;
-  if negb (z1 s= 1%i32)
-  then Fail_ Failure
-  else (
+  if z1 s= 1%i32
+  then (
     p1 <- choose_back z1;
     let (x, y) := p1 in
-    if negb (x s= 1%i32)
-    then Fail_ Failure
-    else if negb (y s= 0%i32) then Fail_ Failure else Ok tt)
+    if x s= 1%i32
+    then if y s= 0%i32 then Ok tt else Fail_ Failure
+    else Fail_ Failure)
+  else Fail_ Failure
 .
 
 (** Unit test for [paper::test_choose] *)
@@ -100,7 +100,7 @@ Definition test_nth : result unit :=
   x1 <- i32_add x 1%i32;
   l2 <- list_nth_mut_back x1;
   i <- sum l2;
-  if negb (i s= 7%i32) then Fail_ Failure else Ok tt
+  if i s= 7%i32 then Ok tt else Fail_ Failure
 .
 
 (** Unit test for [paper::test_nth] *)
diff --git a/tests/coq/traits/Traits.v b/tests/coq/traits/Traits.v
index ad1be7ef..9ae95411 100644
--- a/tests/coq/traits/Traits.v
+++ b/tests/coq/traits/Traits.v
@@ -669,7 +669,7 @@ Arguments foo_x { _ _ }.
 Arguments foo_y { _ _ }.
 
 (** [core::result::Result]
-    Source: '/rustc/ad963232d9b987d66a6f8e6ec4141f672b8b9900/library/core/src/result.rs', lines 502:0-502:21
+    Source: '/rustc/65ea825f4021eaf77f1b25139969712d65b435a4/library/core/src/result.rs', lines 502:0-502:21
     Name pattern: core::result::Result *)
 Inductive core_result_Result_t (T E : Type) :=
 | Core_result_Result_Ok : T -> core_result_Result_t T E