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authorSon Ho2023-11-29 14:26:04 +0100
committerSon Ho2023-11-29 14:26:04 +0100
commit0273fee7f6b74da1d3b66c3c6a2158c012d04197 (patch)
tree5f6db32814f6f0b3a98f2de1db39225ff2c7645d /tests/fstar/misc
parentf4e2c2bb09d9d7b54afc0692b7f690f5ec2eb029 (diff)
parent90e42e0e1c1889aabfa66283fb15b43a5852a02a (diff)
Merge branch 'main' into afromher_shifts
Diffstat (limited to '')
-rw-r--r--tests/fstar/betree/BetreeMain.TypesExternal.fsti (renamed from tests/fstar/misc/External.Types.fsti)7
-rw-r--r--tests/fstar/misc/Constants.fst136
-rw-r--r--tests/fstar/misc/External.Funs.fst67
-rw-r--r--tests/fstar/misc/External.FunsExternal.fsti32
-rw-r--r--tests/fstar/misc/External.Opaque.fsti27
-rw-r--r--tests/fstar/misc/External.Types.fst8
-rw-r--r--tests/fstar/misc/External.TypesExternal.fsti14
-rw-r--r--tests/fstar/misc/Loops.Clauses.Template.fst60
-rw-r--r--tests/fstar/misc/Loops.Clauses.fst2
-rw-r--r--tests/fstar/misc/Loops.Funs.fst577
-rw-r--r--tests/fstar/misc/Loops.Types.fst7
-rw-r--r--tests/fstar/misc/NoNestedBorrows.fst502
-rw-r--r--tests/fstar/misc/Paper.fst98
-rw-r--r--tests/fstar/misc/PoloniusList.fst27
-rw-r--r--tests/fstar/misc/Primitives.fst464
15 files changed, 1307 insertions, 721 deletions
diff --git a/tests/fstar/misc/External.Types.fsti b/tests/fstar/betree/BetreeMain.TypesExternal.fsti
index 4a13a744..1b2c53a6 100644
--- a/tests/fstar/misc/External.Types.fsti
+++ b/tests/fstar/betree/BetreeMain.TypesExternal.fsti
@@ -1,13 +1,10 @@
(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
-(** [external]: type definitions *)
-module External.Types
+(** [betree_main]: external type declarations *)
+module BetreeMain.TypesExternal
open Primitives
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [core::num::nonzero::NonZeroU32] *)
-val core_num_nonzero_non_zero_u32_t : Type0
-
(** The state type used in the state-error monad *)
val state : Type0
diff --git a/tests/fstar/misc/Constants.fst b/tests/fstar/misc/Constants.fst
index d2b0415e..daeefbb0 100644
--- a/tests/fstar/misc/Constants.fst
+++ b/tests/fstar/misc/Constants.fst
@@ -5,117 +5,141 @@ open Primitives
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [constants::X0] *)
+(** [constants::X0]
+ Source: 'src/constants.rs', lines 5:0-5:17 *)
let x0_body : result u32 = Return 0
let x0_c : u32 = eval_global x0_body
-(** [core::num::u32::{8}::MAX] *)
-let core_num_u32_max_body : result u32 = Return 4294967295
-let core_num_u32_max_c : u32 = eval_global core_num_u32_max_body
-
-(** [constants::X1] *)
-let x1_body : result u32 = Return core_num_u32_max_c
+(** [constants::X1]
+ Source: 'src/constants.rs', lines 7:0-7:17 *)
+let x1_body : result u32 = Return core_u32_max
let x1_c : u32 = eval_global x1_body
-(** [constants::X2] *)
+(** [constants::X2]
+ Source: 'src/constants.rs', lines 10:0-10:17 *)
let x2_body : result u32 = Return 3
let x2_c : u32 = eval_global x2_body
-(** [constants::incr]: forward function *)
-let incr_fwd (n : u32) : result u32 =
+(** [constants::incr]: forward function
+ Source: 'src/constants.rs', lines 17:0-17:32 *)
+let incr (n : u32) : result u32 =
u32_add n 1
-(** [constants::X3] *)
-let x3_body : result u32 = incr_fwd 32
+(** [constants::X3]
+ Source: 'src/constants.rs', lines 15:0-15:17 *)
+let x3_body : result u32 = incr 32
let x3_c : u32 = eval_global x3_body
-(** [constants::mk_pair0]: forward function *)
-let mk_pair0_fwd (x : u32) (y : u32) : result (u32 & u32) =
+(** [constants::mk_pair0]: forward function
+ Source: 'src/constants.rs', lines 23:0-23:51 *)
+let mk_pair0 (x : u32) (y : u32) : result (u32 & u32) =
Return (x, y)
-(** [constants::Pair] *)
-type pair_t (t1 t2 : Type0) = { pair_x : t1; pair_y : t2; }
+(** [constants::Pair]
+ Source: 'src/constants.rs', lines 36:0-36:23 *)
+type pair_t (t1 t2 : Type0) = { x : t1; y : t2; }
-(** [constants::mk_pair1]: forward function *)
-let mk_pair1_fwd (x : u32) (y : u32) : result (pair_t u32 u32) =
- Return { pair_x = x; pair_y = y }
+(** [constants::mk_pair1]: forward function
+ Source: 'src/constants.rs', lines 27:0-27:55 *)
+let mk_pair1 (x : u32) (y : u32) : result (pair_t u32 u32) =
+ Return { x = x; y = y }
-(** [constants::P0] *)
-let p0_body : result (u32 & u32) = mk_pair0_fwd 0 1
+(** [constants::P0]
+ Source: 'src/constants.rs', lines 31:0-31:24 *)
+let p0_body : result (u32 & u32) = mk_pair0 0 1
let p0_c : (u32 & u32) = eval_global p0_body
-(** [constants::P1] *)
-let p1_body : result (pair_t u32 u32) = mk_pair1_fwd 0 1
+(** [constants::P1]
+ Source: 'src/constants.rs', lines 32:0-32:28 *)
+let p1_body : result (pair_t u32 u32) = mk_pair1 0 1
let p1_c : pair_t u32 u32 = eval_global p1_body
-(** [constants::P2] *)
+(** [constants::P2]
+ Source: 'src/constants.rs', lines 33:0-33:24 *)
let p2_body : result (u32 & u32) = Return (0, 1)
let p2_c : (u32 & u32) = eval_global p2_body
-(** [constants::P3] *)
-let p3_body : result (pair_t u32 u32) = Return { pair_x = 0; pair_y = 1 }
+(** [constants::P3]
+ Source: 'src/constants.rs', lines 34:0-34:28 *)
+let p3_body : result (pair_t u32 u32) = Return { x = 0; y = 1 }
let p3_c : pair_t u32 u32 = eval_global p3_body
-(** [constants::Wrap] *)
-type wrap_t (t : Type0) = { wrap_val : t; }
+(** [constants::Wrap]
+ Source: 'src/constants.rs', lines 49:0-49:18 *)
+type wrap_t (t : Type0) = { value : t; }
-(** [constants::Wrap::{0}::new]: forward function *)
-let wrap_new_fwd (t : Type0) (val0 : t) : result (wrap_t t) =
- Return { wrap_val = val0 }
+(** [constants::{constants::Wrap<T>}::new]: forward function
+ Source: 'src/constants.rs', lines 54:4-54:41 *)
+let wrap_new (t : Type0) (value : t) : result (wrap_t t) =
+ Return { value = value }
-(** [constants::Y] *)
-let y_body : result (wrap_t i32) = wrap_new_fwd i32 2
+(** [constants::Y]
+ Source: 'src/constants.rs', lines 41:0-41:22 *)
+let y_body : result (wrap_t i32) = wrap_new i32 2
let y_c : wrap_t i32 = eval_global y_body
-(** [constants::unwrap_y]: forward function *)
-let unwrap_y_fwd : result i32 =
- Return y_c.wrap_val
+(** [constants::unwrap_y]: forward function
+ Source: 'src/constants.rs', lines 43:0-43:30 *)
+let unwrap_y : result i32 =
+ Return y_c.value
-(** [constants::YVAL] *)
-let yval_body : result i32 = unwrap_y_fwd
+(** [constants::YVAL]
+ Source: 'src/constants.rs', lines 47:0-47:19 *)
+let yval_body : result i32 = unwrap_y
let yval_c : i32 = eval_global yval_body
-(** [constants::get_z1::Z1] *)
+(** [constants::get_z1::Z1]
+ Source: 'src/constants.rs', lines 62:4-62:17 *)
let get_z1_z1_body : result i32 = Return 3
let get_z1_z1_c : i32 = eval_global get_z1_z1_body
-(** [constants::get_z1]: forward function *)
-let get_z1_fwd : result i32 =
+(** [constants::get_z1]: forward function
+ Source: 'src/constants.rs', lines 61:0-61:28 *)
+let get_z1 : result i32 =
Return get_z1_z1_c
-(** [constants::add]: forward function *)
-let add_fwd (a : i32) (b : i32) : result i32 =
+(** [constants::add]: forward function
+ Source: 'src/constants.rs', lines 66:0-66:39 *)
+let add (a : i32) (b : i32) : result i32 =
i32_add a b
-(** [constants::Q1] *)
+(** [constants::Q1]
+ Source: 'src/constants.rs', lines 74:0-74:17 *)
let q1_body : result i32 = Return 5
let q1_c : i32 = eval_global q1_body
-(** [constants::Q2] *)
+(** [constants::Q2]
+ Source: 'src/constants.rs', lines 75:0-75:17 *)
let q2_body : result i32 = Return q1_c
let q2_c : i32 = eval_global q2_body
-(** [constants::Q3] *)
-let q3_body : result i32 = add_fwd q2_c 3
+(** [constants::Q3]
+ Source: 'src/constants.rs', lines 76:0-76:17 *)
+let q3_body : result i32 = add q2_c 3
let q3_c : i32 = eval_global q3_body
-(** [constants::get_z2]: forward function *)
-let get_z2_fwd : result i32 =
- let* i = get_z1_fwd in let* i0 = add_fwd i q3_c in add_fwd q1_c i0
+(** [constants::get_z2]: forward function
+ Source: 'src/constants.rs', lines 70:0-70:28 *)
+let get_z2 : result i32 =
+ let* i = get_z1 in let* i0 = add i q3_c in add q1_c i0
-(** [constants::S1] *)
+(** [constants::S1]
+ Source: 'src/constants.rs', lines 80:0-80:18 *)
let s1_body : result u32 = Return 6
let s1_c : u32 = eval_global s1_body
-(** [constants::S2] *)
-let s2_body : result u32 = incr_fwd s1_c
+(** [constants::S2]
+ Source: 'src/constants.rs', lines 81:0-81:18 *)
+let s2_body : result u32 = incr s1_c
let s2_c : u32 = eval_global s2_body
-(** [constants::S3] *)
+(** [constants::S3]
+ Source: 'src/constants.rs', lines 82:0-82:29 *)
let s3_body : result (pair_t u32 u32) = Return p3_c
let s3_c : pair_t u32 u32 = eval_global s3_body
-(** [constants::S4] *)
-let s4_body : result (pair_t u32 u32) = mk_pair1_fwd 7 8
+(** [constants::S4]
+ Source: 'src/constants.rs', lines 83:0-83:29 *)
+let s4_body : result (pair_t u32 u32) = mk_pair1 7 8
let s4_c : pair_t u32 u32 = eval_global s4_body
diff --git a/tests/fstar/misc/External.Funs.fst b/tests/fstar/misc/External.Funs.fst
index f118a2cf..00995634 100644
--- a/tests/fstar/misc/External.Funs.fst
+++ b/tests/fstar/misc/External.Funs.fst
@@ -3,73 +3,82 @@
module External.Funs
open Primitives
include External.Types
-include External.Opaque
+include External.FunsExternal
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [external::swap]: forward function *)
-let swap_fwd (t : Type0) (x : t) (y : t) (st : state) : result (state & unit) =
- let* (st0, _) = core_mem_swap_fwd t x y st in
+(** [external::swap]: forward function
+ Source: 'src/external.rs', lines 6:0-6:46 *)
+let swap (t : Type0) (x : t) (y : t) (st : state) : result (state & unit) =
+ let* (st0, _) = core_mem_swap t x y st in
let* (st1, _) = core_mem_swap_back0 t x y st st0 in
let* (st2, _) = core_mem_swap_back1 t x y st st1 in
Return (st2, ())
-(** [external::swap]: backward function 0 *)
+(** [external::swap]: backward function 0
+ Source: 'src/external.rs', lines 6:0-6:46 *)
let swap_back
(t : Type0) (x : t) (y : t) (st : state) (st0 : state) :
result (state & (t & t))
=
- let* (st1, _) = core_mem_swap_fwd t x y st in
+ let* (st1, _) = core_mem_swap t x y st in
let* (st2, x0) = core_mem_swap_back0 t x y st st1 in
let* (_, y0) = core_mem_swap_back1 t x y st st2 in
Return (st0, (x0, y0))
-(** [external::test_new_non_zero_u32]: forward function *)
-let test_new_non_zero_u32_fwd
- (x : u32) (st : state) : result (state & core_num_nonzero_non_zero_u32_t) =
- let* (st0, opt) = core_num_nonzero_non_zero_u32_new_fwd x st in
- core_option_option_unwrap_fwd core_num_nonzero_non_zero_u32_t opt st0
+(** [external::test_new_non_zero_u32]: forward function
+ Source: 'src/external.rs', lines 11:0-11:60 *)
+let test_new_non_zero_u32
+ (x : u32) (st : state) : result (state & core_num_nonzero_NonZeroU32_t) =
+ let* (st0, o) = core_num_nonzero_NonZeroU32_new x st in
+ core_option_Option_unwrap core_num_nonzero_NonZeroU32_t o st0
-(** [external::test_vec]: forward function *)
-let test_vec_fwd : result unit =
- let v = vec_new u32 in let* _ = vec_push_back u32 v 0 in Return ()
+(** [external::test_vec]: forward function
+ Source: 'src/external.rs', lines 17:0-17:17 *)
+let test_vec : result unit =
+ let v = alloc_vec_Vec_new u32 in
+ let* _ = alloc_vec_Vec_push u32 v 0 in
+ Return ()
(** Unit test for [external::test_vec] *)
-let _ = assert_norm (test_vec_fwd = Return ())
+let _ = assert_norm (test_vec = Return ())
-(** [external::custom_swap]: forward function *)
-let custom_swap_fwd
- (t : Type0) (x : t) (y : t) (st : state) : result (state & t) =
- let* (st0, _) = core_mem_swap_fwd t x y st in
+(** [external::custom_swap]: forward function
+ Source: 'src/external.rs', lines 24:0-24:66 *)
+let custom_swap (t : Type0) (x : t) (y : t) (st : state) : result (state & t) =
+ let* (st0, _) = core_mem_swap t x y st in
let* (st1, x0) = core_mem_swap_back0 t x y st st0 in
let* (st2, _) = core_mem_swap_back1 t x y st st1 in
Return (st2, x0)
-(** [external::custom_swap]: backward function 0 *)
+(** [external::custom_swap]: backward function 0
+ Source: 'src/external.rs', lines 24:0-24:66 *)
let custom_swap_back
(t : Type0) (x : t) (y : t) (st : state) (ret : t) (st0 : state) :
result (state & (t & t))
=
- let* (st1, _) = core_mem_swap_fwd t x y st in
+ let* (st1, _) = core_mem_swap t x y st in
let* (st2, _) = core_mem_swap_back0 t x y st st1 in
let* (_, y0) = core_mem_swap_back1 t x y st st2 in
Return (st0, (ret, y0))
-(** [external::test_custom_swap]: forward function *)
-let test_custom_swap_fwd
- (x : u32) (y : u32) (st : state) : result (state & unit) =
- let* (st0, _) = custom_swap_fwd u32 x y st in Return (st0, ())
+(** [external::test_custom_swap]: forward function
+ Source: 'src/external.rs', lines 29:0-29:59 *)
+let test_custom_swap (x : u32) (y : u32) (st : state) : result (state & unit) =
+ let* (st0, _) = custom_swap u32 x y st in Return (st0, ())
-(** [external::test_custom_swap]: backward function 0 *)
+(** [external::test_custom_swap]: backward function 0
+ Source: 'src/external.rs', lines 29:0-29:59 *)
let test_custom_swap_back
(x : u32) (y : u32) (st : state) (st0 : state) :
result (state & (u32 & u32))
=
custom_swap_back u32 x y st 1 st0
-(** [external::test_swap_non_zero]: forward function *)
-let test_swap_non_zero_fwd (x : u32) (st : state) : result (state & u32) =
- let* (st0, _) = swap_fwd u32 x 0 st in
+(** [external::test_swap_non_zero]: forward function
+ Source: 'src/external.rs', lines 35:0-35:44 *)
+let test_swap_non_zero (x : u32) (st : state) : result (state & u32) =
+ let* (st0, _) = swap u32 x 0 st in
let* (st1, (x0, _)) = swap_back u32 x 0 st st0 in
if x0 = 0 then Fail Failure else Return (st1, x0)
diff --git a/tests/fstar/misc/External.FunsExternal.fsti b/tests/fstar/misc/External.FunsExternal.fsti
new file mode 100644
index 00000000..923a1101
--- /dev/null
+++ b/tests/fstar/misc/External.FunsExternal.fsti
@@ -0,0 +1,32 @@
+(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
+(** [external]: external function declarations *)
+module External.FunsExternal
+open Primitives
+include External.Types
+
+#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
+
+(** [core::mem::swap]: forward function
+ Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/core/src/mem/mod.rs', lines 726:0-726:42 *)
+val core_mem_swap (t : Type0) : t -> t -> state -> result (state & unit)
+
+(** [core::mem::swap]: backward function 0
+ Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/core/src/mem/mod.rs', lines 726:0-726:42 *)
+val core_mem_swap_back0
+ (t : Type0) : t -> t -> state -> state -> result (state & t)
+
+(** [core::mem::swap]: backward function 1
+ Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/core/src/mem/mod.rs', lines 726:0-726:42 *)
+val core_mem_swap_back1
+ (t : Type0) : t -> t -> state -> state -> result (state & t)
+
+(** [core::num::nonzero::{core::num::nonzero::NonZeroU32#14}::new]: forward function
+ Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/core/src/num/nonzero.rs', lines 79:16-79:57 *)
+val core_num_nonzero_NonZeroU32_new
+ : u32 -> state -> result (state & (option core_num_nonzero_NonZeroU32_t))
+
+(** [core::option::{core::option::Option<T>}::unwrap]: forward function
+ Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/core/src/option.rs', lines 932:4-932:34 *)
+val core_option_Option_unwrap
+ (t : Type0) : option t -> state -> result (state & t)
+
diff --git a/tests/fstar/misc/External.Opaque.fsti b/tests/fstar/misc/External.Opaque.fsti
deleted file mode 100644
index 2e19f767..00000000
--- a/tests/fstar/misc/External.Opaque.fsti
+++ /dev/null
@@ -1,27 +0,0 @@
-(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
-(** [external]: external function declarations *)
-module External.Opaque
-open Primitives
-include External.Types
-
-#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-
-(** [core::mem::swap]: forward function *)
-val core_mem_swap_fwd (t : Type0) : t -> t -> state -> result (state & unit)
-
-(** [core::mem::swap]: backward function 0 *)
-val core_mem_swap_back0
- (t : Type0) : t -> t -> state -> state -> result (state & t)
-
-(** [core::mem::swap]: backward function 1 *)
-val core_mem_swap_back1
- (t : Type0) : t -> t -> state -> state -> result (state & t)
-
-(** [core::num::nonzero::NonZeroU32::{14}::new]: forward function *)
-val core_num_nonzero_non_zero_u32_new_fwd
- : u32 -> state -> result (state & (option core_num_nonzero_non_zero_u32_t))
-
-(** [core::option::Option::{0}::unwrap]: forward function *)
-val core_option_option_unwrap_fwd
- (t : Type0) : option t -> state -> result (state & t)
-
diff --git a/tests/fstar/misc/External.Types.fst b/tests/fstar/misc/External.Types.fst
new file mode 100644
index 00000000..4fbcec47
--- /dev/null
+++ b/tests/fstar/misc/External.Types.fst
@@ -0,0 +1,8 @@
+(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
+(** [external]: type definitions *)
+module External.Types
+open Primitives
+include External.TypesExternal
+
+#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
+
diff --git a/tests/fstar/misc/External.TypesExternal.fsti b/tests/fstar/misc/External.TypesExternal.fsti
new file mode 100644
index 00000000..4bfbe0c5
--- /dev/null
+++ b/tests/fstar/misc/External.TypesExternal.fsti
@@ -0,0 +1,14 @@
+(** THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS *)
+(** [external]: external type declarations *)
+module External.TypesExternal
+open Primitives
+
+#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
+
+(** [core::num::nonzero::NonZeroU32]
+ Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/core/src/num/nonzero.rs', lines 50:12-50:33 *)
+val core_num_nonzero_NonZeroU32_t : Type0
+
+(** The state type used in the state-error monad *)
+val state : Type0
+
diff --git a/tests/fstar/misc/Loops.Clauses.Template.fst b/tests/fstar/misc/Loops.Clauses.Template.fst
index 053b7663..6be351c6 100644
--- a/tests/fstar/misc/Loops.Clauses.Template.fst
+++ b/tests/fstar/misc/Loops.Clauses.Template.fst
@@ -6,104 +6,124 @@ open Loops.Types
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [loops::sum]: decreases clause *)
+(** [loops::sum]: decreases clause
+ Source: 'src/loops.rs', lines 4:0-14:1 *)
unfold let sum_loop_decreases (max : u32) (i : u32) (s : u32) : nat = admit ()
-(** [loops::sum_with_mut_borrows]: decreases clause *)
+(** [loops::sum_with_mut_borrows]: decreases clause
+ Source: 'src/loops.rs', lines 19:0-31:1 *)
unfold
let sum_with_mut_borrows_loop_decreases (max : u32) (mi : u32) (ms : u32) : nat
=
admit ()
-(** [loops::sum_with_shared_borrows]: decreases clause *)
+(** [loops::sum_with_shared_borrows]: decreases clause
+ Source: 'src/loops.rs', lines 34:0-48:1 *)
unfold
let sum_with_shared_borrows_loop_decreases (max : u32) (i : u32) (s : u32) :
nat =
admit ()
-(** [loops::clear]: decreases clause *)
-unfold let clear_loop_decreases (v : vec u32) (i : usize) : nat = admit ()
+(** [loops::clear]: decreases clause
+ Source: 'src/loops.rs', lines 52:0-58:1 *)
+unfold
+let clear_loop_decreases (v : alloc_vec_Vec u32) (i : usize) : nat = admit ()
-(** [loops::list_mem]: decreases clause *)
+(** [loops::list_mem]: decreases clause
+ Source: 'src/loops.rs', lines 66:0-75:1 *)
unfold let list_mem_loop_decreases (x : u32) (ls : list_t u32) : nat = admit ()
-(** [loops::list_nth_mut_loop]: decreases clause *)
+(** [loops::list_nth_mut_loop]: decreases clause
+ Source: 'src/loops.rs', lines 78:0-88:1 *)
unfold
let list_nth_mut_loop_loop_decreases (t : Type0) (ls : list_t t) (i : u32) :
nat =
admit ()
-(** [loops::list_nth_shared_loop]: decreases clause *)
+(** [loops::list_nth_shared_loop]: decreases clause
+ Source: 'src/loops.rs', lines 91:0-101:1 *)
unfold
let list_nth_shared_loop_loop_decreases (t : Type0) (ls : list_t t) (i : u32) :
nat =
admit ()
-(** [loops::get_elem_mut]: decreases clause *)
+(** [loops::get_elem_mut]: decreases clause
+ Source: 'src/loops.rs', lines 103:0-117:1 *)
unfold
let get_elem_mut_loop_decreases (x : usize) (ls : list_t usize) : nat =
admit ()
-(** [loops::get_elem_shared]: decreases clause *)
+(** [loops::get_elem_shared]: decreases clause
+ Source: 'src/loops.rs', lines 119:0-133:1 *)
unfold
let get_elem_shared_loop_decreases (x : usize) (ls : list_t usize) : nat =
admit ()
-(** [loops::list_nth_mut_loop_with_id]: decreases clause *)
+(** [loops::list_nth_mut_loop_with_id]: decreases clause
+ Source: 'src/loops.rs', lines 144:0-155:1 *)
unfold
let list_nth_mut_loop_with_id_loop_decreases (t : Type0) (i : u32)
(ls : list_t t) : nat =
admit ()
-(** [loops::list_nth_shared_loop_with_id]: decreases clause *)
+(** [loops::list_nth_shared_loop_with_id]: decreases clause
+ Source: 'src/loops.rs', lines 158:0-169:1 *)
unfold
let list_nth_shared_loop_with_id_loop_decreases (t : Type0) (i : u32)
(ls : list_t t) : nat =
admit ()
-(** [loops::list_nth_mut_loop_pair]: decreases clause *)
+(** [loops::list_nth_mut_loop_pair]: decreases clause
+ Source: 'src/loops.rs', lines 174:0-195:1 *)
unfold
let list_nth_mut_loop_pair_loop_decreases (t : Type0) (ls0 : list_t t)
(ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_shared_loop_pair]: decreases clause *)
+(** [loops::list_nth_shared_loop_pair]: decreases clause
+ Source: 'src/loops.rs', lines 198:0-219:1 *)
unfold
let list_nth_shared_loop_pair_loop_decreases (t : Type0) (ls0 : list_t t)
(ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_mut_loop_pair_merge]: decreases clause *)
+(** [loops::list_nth_mut_loop_pair_merge]: decreases clause
+ Source: 'src/loops.rs', lines 223:0-238:1 *)
unfold
let list_nth_mut_loop_pair_merge_loop_decreases (t : Type0) (ls0 : list_t t)
(ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_shared_loop_pair_merge]: decreases clause *)
+(** [loops::list_nth_shared_loop_pair_merge]: decreases clause
+ Source: 'src/loops.rs', lines 241:0-256:1 *)
unfold
let list_nth_shared_loop_pair_merge_loop_decreases (t : Type0) (ls0 : list_t t)
(ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_mut_shared_loop_pair]: decreases clause *)
+(** [loops::list_nth_mut_shared_loop_pair]: decreases clause
+ Source: 'src/loops.rs', lines 259:0-274:1 *)
unfold
let list_nth_mut_shared_loop_pair_loop_decreases (t : Type0) (ls0 : list_t t)
(ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_mut_shared_loop_pair_merge]: decreases clause *)
+(** [loops::list_nth_mut_shared_loop_pair_merge]: decreases clause
+ Source: 'src/loops.rs', lines 278:0-293:1 *)
unfold
let list_nth_mut_shared_loop_pair_merge_loop_decreases (t : Type0)
(ls0 : list_t t) (ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_shared_mut_loop_pair]: decreases clause *)
+(** [loops::list_nth_shared_mut_loop_pair]: decreases clause
+ Source: 'src/loops.rs', lines 297:0-312:1 *)
unfold
let list_nth_shared_mut_loop_pair_loop_decreases (t : Type0) (ls0 : list_t t)
(ls1 : list_t t) (i : u32) : nat =
admit ()
-(** [loops::list_nth_shared_mut_loop_pair_merge]: decreases clause *)
+(** [loops::list_nth_shared_mut_loop_pair_merge]: decreases clause
+ Source: 'src/loops.rs', lines 316:0-331:1 *)
unfold
let list_nth_shared_mut_loop_pair_merge_loop_decreases (t : Type0)
(ls0 : list_t t) (ls1 : list_t t) (i : u32) : nat =
diff --git a/tests/fstar/misc/Loops.Clauses.fst b/tests/fstar/misc/Loops.Clauses.fst
index 82f34de1..75194437 100644
--- a/tests/fstar/misc/Loops.Clauses.fst
+++ b/tests/fstar/misc/Loops.Clauses.fst
@@ -20,7 +20,7 @@ let sum_with_shared_borrows_loop_decreases (max : u32) (i : u32) (s : u32) : nat
if max >= i then max - i else 0
(** [loops::clear]: decreases clause *)
-unfold let clear_loop_decreases (v : vec u32) (i : usize) : nat =
+unfold let clear_loop_decreases (v : alloc_vec_Vec u32) (i : usize) : nat =
if i <= List.Tot.length v then List.Tot.length v - i else 0
(** [loops::list_mem]: decreases clause *)
diff --git a/tests/fstar/misc/Loops.Funs.fst b/tests/fstar/misc/Loops.Funs.fst
index 9a80f415..d2ac5561 100644
--- a/tests/fstar/misc/Loops.Funs.fst
+++ b/tests/fstar/misc/Loops.Funs.fst
@@ -7,21 +7,24 @@ include Loops.Clauses
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [loops::sum]: loop 0: forward function *)
-let rec sum_loop_fwd
+(** [loops::sum]: loop 0: forward function
+ Source: 'src/loops.rs', lines 4:0-14:1 *)
+let rec sum_loop
(max : u32) (i : u32) (s : u32) :
Tot (result u32) (decreases (sum_loop_decreases max i s))
=
if i < max
- then let* s0 = u32_add s i in let* i0 = u32_add i 1 in sum_loop_fwd max i0 s0
+ then let* s0 = u32_add s i in let* i0 = u32_add i 1 in sum_loop max i0 s0
else u32_mul s 2
-(** [loops::sum]: forward function *)
-let sum_fwd (max : u32) : result u32 =
- sum_loop_fwd max 0 0
+(** [loops::sum]: forward function
+ Source: 'src/loops.rs', lines 4:0-4:27 *)
+let sum (max : u32) : result u32 =
+ sum_loop max 0 0
-(** [loops::sum_with_mut_borrows]: loop 0: forward function *)
-let rec sum_with_mut_borrows_loop_fwd
+(** [loops::sum_with_mut_borrows]: loop 0: forward function
+ Source: 'src/loops.rs', lines 19:0-31:1 *)
+let rec sum_with_mut_borrows_loop
(max : u32) (mi : u32) (ms : u32) :
Tot (result u32) (decreases (sum_with_mut_borrows_loop_decreases max mi ms))
=
@@ -29,15 +32,17 @@ let rec sum_with_mut_borrows_loop_fwd
then
let* ms0 = u32_add ms mi in
let* mi0 = u32_add mi 1 in
- sum_with_mut_borrows_loop_fwd max mi0 ms0
+ sum_with_mut_borrows_loop max mi0 ms0
else u32_mul ms 2
-(** [loops::sum_with_mut_borrows]: forward function *)
-let sum_with_mut_borrows_fwd (max : u32) : result u32 =
- sum_with_mut_borrows_loop_fwd max 0 0
+(** [loops::sum_with_mut_borrows]: forward function
+ Source: 'src/loops.rs', lines 19:0-19:44 *)
+let sum_with_mut_borrows (max : u32) : result u32 =
+ sum_with_mut_borrows_loop max 0 0
-(** [loops::sum_with_shared_borrows]: loop 0: forward function *)
-let rec sum_with_shared_borrows_loop_fwd
+(** [loops::sum_with_shared_borrows]: loop 0: forward function
+ Source: 'src/loops.rs', lines 34:0-48:1 *)
+let rec sum_with_shared_borrows_loop
(max : u32) (i : u32) (s : u32) :
Tot (result u32) (decreases (sum_with_shared_borrows_loop_decreases max i s))
=
@@ -45,620 +50,682 @@ let rec sum_with_shared_borrows_loop_fwd
then
let* i0 = u32_add i 1 in
let* s0 = u32_add s i0 in
- sum_with_shared_borrows_loop_fwd max i0 s0
+ sum_with_shared_borrows_loop max i0 s0
else u32_mul s 2
-(** [loops::sum_with_shared_borrows]: forward function *)
-let sum_with_shared_borrows_fwd (max : u32) : result u32 =
- sum_with_shared_borrows_loop_fwd max 0 0
+(** [loops::sum_with_shared_borrows]: forward function
+ Source: 'src/loops.rs', lines 34:0-34:47 *)
+let sum_with_shared_borrows (max : u32) : result u32 =
+ sum_with_shared_borrows_loop max 0 0
(** [loops::clear]: loop 0: merged forward/backward function
- (there is a single backward function, and the forward function returns ()) *)
-let rec clear_loop_fwd_back
- (v : vec u32) (i : usize) :
- Tot (result (vec u32)) (decreases (clear_loop_decreases v i))
+ (there is a single backward function, and the forward function returns ())
+ Source: 'src/loops.rs', lines 52:0-58:1 *)
+let rec clear_loop
+ (v : alloc_vec_Vec u32) (i : usize) :
+ Tot (result (alloc_vec_Vec u32)) (decreases (clear_loop_decreases v i))
=
- let i0 = vec_len u32 v in
+ let i0 = alloc_vec_Vec_len u32 v in
if i < i0
then
let* i1 = usize_add i 1 in
- let* v0 = vec_index_mut_back u32 v i 0 in
- clear_loop_fwd_back v0 i1
+ let* v0 =
+ alloc_vec_Vec_index_mut_back u32 usize
+ (core_slice_index_SliceIndexUsizeSliceTInst u32) v i 0 in
+ clear_loop v0 i1
else Return v
(** [loops::clear]: merged forward/backward function
- (there is a single backward function, and the forward function returns ()) *)
-let clear_fwd_back (v : vec u32) : result (vec u32) =
- clear_loop_fwd_back v 0
-
-(** [loops::list_mem]: loop 0: forward function *)
-let rec list_mem_loop_fwd
+ (there is a single backward function, and the forward function returns ())
+ Source: 'src/loops.rs', lines 52:0-52:30 *)
+let clear (v : alloc_vec_Vec u32) : result (alloc_vec_Vec u32) =
+ clear_loop v 0
+
+(** [loops::list_mem]: loop 0: forward function
+ Source: 'src/loops.rs', lines 66:0-75:1 *)
+let rec list_mem_loop
(x : u32) (ls : list_t u32) :
Tot (result bool) (decreases (list_mem_loop_decreases x ls))
=
begin match ls with
- | ListCons y tl -> if y = x then Return true else list_mem_loop_fwd x tl
- | ListNil -> Return false
+ | List_Cons y tl -> if y = x then Return true else list_mem_loop x tl
+ | List_Nil -> Return false
end
-(** [loops::list_mem]: forward function *)
-let list_mem_fwd (x : u32) (ls : list_t u32) : result bool =
- list_mem_loop_fwd x ls
+(** [loops::list_mem]: forward function
+ Source: 'src/loops.rs', lines 66:0-66:52 *)
+let list_mem (x : u32) (ls : list_t u32) : result bool =
+ list_mem_loop x ls
-(** [loops::list_nth_mut_loop]: loop 0: forward function *)
-let rec list_nth_mut_loop_loop_fwd
+(** [loops::list_nth_mut_loop]: loop 0: forward function
+ Source: 'src/loops.rs', lines 78:0-88:1 *)
+let rec list_nth_mut_loop_loop
(t : Type0) (ls : list_t t) (i : u32) :
Tot (result t) (decreases (list_nth_mut_loop_loop_decreases t ls i))
=
begin match ls with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
then Return x
- else let* i0 = u32_sub i 1 in list_nth_mut_loop_loop_fwd t tl i0
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_mut_loop_loop t tl i0
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop]: forward function *)
-let list_nth_mut_loop_fwd (t : Type0) (ls : list_t t) (i : u32) : result t =
- list_nth_mut_loop_loop_fwd t ls i
+(** [loops::list_nth_mut_loop]: forward function
+ Source: 'src/loops.rs', lines 78:0-78:71 *)
+let list_nth_mut_loop (t : Type0) (ls : list_t t) (i : u32) : result t =
+ list_nth_mut_loop_loop t ls i
-(** [loops::list_nth_mut_loop]: loop 0: backward function 0 *)
+(** [loops::list_nth_mut_loop]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 78:0-88:1 *)
let rec list_nth_mut_loop_loop_back
(t : Type0) (ls : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t)) (decreases (list_nth_mut_loop_loop_decreases t ls i))
=
begin match ls with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
- then Return (ListCons ret tl)
+ then Return (List_Cons ret tl)
else
let* i0 = u32_sub i 1 in
let* tl0 = list_nth_mut_loop_loop_back t tl i0 ret in
- Return (ListCons x tl0)
- | ListNil -> Fail Failure
+ Return (List_Cons x tl0)
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop]: backward function 0 *)
+(** [loops::list_nth_mut_loop]: backward function 0
+ Source: 'src/loops.rs', lines 78:0-78:71 *)
let list_nth_mut_loop_back
(t : Type0) (ls : list_t t) (i : u32) (ret : t) : result (list_t t) =
list_nth_mut_loop_loop_back t ls i ret
-(** [loops::list_nth_shared_loop]: loop 0: forward function *)
-let rec list_nth_shared_loop_loop_fwd
+(** [loops::list_nth_shared_loop]: loop 0: forward function
+ Source: 'src/loops.rs', lines 91:0-101:1 *)
+let rec list_nth_shared_loop_loop
(t : Type0) (ls : list_t t) (i : u32) :
Tot (result t) (decreases (list_nth_shared_loop_loop_decreases t ls i))
=
begin match ls with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
then Return x
- else let* i0 = u32_sub i 1 in list_nth_shared_loop_loop_fwd t tl i0
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_shared_loop_loop t tl i0
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_loop]: forward function *)
-let list_nth_shared_loop_fwd (t : Type0) (ls : list_t t) (i : u32) : result t =
- list_nth_shared_loop_loop_fwd t ls i
+(** [loops::list_nth_shared_loop]: forward function
+ Source: 'src/loops.rs', lines 91:0-91:66 *)
+let list_nth_shared_loop (t : Type0) (ls : list_t t) (i : u32) : result t =
+ list_nth_shared_loop_loop t ls i
-(** [loops::get_elem_mut]: loop 0: forward function *)
-let rec get_elem_mut_loop_fwd
+(** [loops::get_elem_mut]: loop 0: forward function
+ Source: 'src/loops.rs', lines 103:0-117:1 *)
+let rec get_elem_mut_loop
(x : usize) (ls : list_t usize) :
Tot (result usize) (decreases (get_elem_mut_loop_decreases x ls))
=
begin match ls with
- | ListCons y tl -> if y = x then Return y else get_elem_mut_loop_fwd x tl
- | ListNil -> Fail Failure
+ | List_Cons y tl -> if y = x then Return y else get_elem_mut_loop x tl
+ | List_Nil -> Fail Failure
end
-(** [loops::get_elem_mut]: forward function *)
-let get_elem_mut_fwd (slots : vec (list_t usize)) (x : usize) : result usize =
- let* l = vec_index_mut_fwd (list_t usize) slots 0 in
- get_elem_mut_loop_fwd x l
-
-(** [loops::get_elem_mut]: loop 0: backward function 0 *)
+(** [loops::get_elem_mut]: forward function
+ Source: 'src/loops.rs', lines 103:0-103:73 *)
+let get_elem_mut
+ (slots : alloc_vec_Vec (list_t usize)) (x : usize) : result usize =
+ let* l =
+ alloc_vec_Vec_index_mut (list_t usize) usize
+ (core_slice_index_SliceIndexUsizeSliceTInst (list_t usize)) slots 0 in
+ get_elem_mut_loop x l
+
+(** [loops::get_elem_mut]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 103:0-117:1 *)
let rec get_elem_mut_loop_back
(x : usize) (ls : list_t usize) (ret : usize) :
Tot (result (list_t usize)) (decreases (get_elem_mut_loop_decreases x ls))
=
begin match ls with
- | ListCons y tl ->
+ | List_Cons y tl ->
if y = x
- then Return (ListCons ret tl)
- else let* tl0 = get_elem_mut_loop_back x tl ret in Return (ListCons y tl0)
- | ListNil -> Fail Failure
+ then Return (List_Cons ret tl)
+ else let* tl0 = get_elem_mut_loop_back x tl ret in Return (List_Cons y tl0)
+ | List_Nil -> Fail Failure
end
-(** [loops::get_elem_mut]: backward function 0 *)
+(** [loops::get_elem_mut]: backward function 0
+ Source: 'src/loops.rs', lines 103:0-103:73 *)
let get_elem_mut_back
- (slots : vec (list_t usize)) (x : usize) (ret : usize) :
- result (vec (list_t usize))
+ (slots : alloc_vec_Vec (list_t usize)) (x : usize) (ret : usize) :
+ result (alloc_vec_Vec (list_t usize))
=
- let* l = vec_index_mut_fwd (list_t usize) slots 0 in
+ let* l =
+ alloc_vec_Vec_index_mut (list_t usize) usize
+ (core_slice_index_SliceIndexUsizeSliceTInst (list_t usize)) slots 0 in
let* l0 = get_elem_mut_loop_back x l ret in
- vec_index_mut_back (list_t usize) slots 0 l0
+ alloc_vec_Vec_index_mut_back (list_t usize) usize
+ (core_slice_index_SliceIndexUsizeSliceTInst (list_t usize)) slots 0 l0
-(** [loops::get_elem_shared]: loop 0: forward function *)
-let rec get_elem_shared_loop_fwd
+(** [loops::get_elem_shared]: loop 0: forward function
+ Source: 'src/loops.rs', lines 119:0-133:1 *)
+let rec get_elem_shared_loop
(x : usize) (ls : list_t usize) :
Tot (result usize) (decreases (get_elem_shared_loop_decreases x ls))
=
begin match ls with
- | ListCons y tl -> if y = x then Return y else get_elem_shared_loop_fwd x tl
- | ListNil -> Fail Failure
+ | List_Cons y tl -> if y = x then Return y else get_elem_shared_loop x tl
+ | List_Nil -> Fail Failure
end
-(** [loops::get_elem_shared]: forward function *)
-let get_elem_shared_fwd
- (slots : vec (list_t usize)) (x : usize) : result usize =
- let* l = vec_index_fwd (list_t usize) slots 0 in get_elem_shared_loop_fwd x l
-
-(** [loops::id_mut]: forward function *)
-let id_mut_fwd (t : Type0) (ls : list_t t) : result (list_t t) =
+(** [loops::get_elem_shared]: forward function
+ Source: 'src/loops.rs', lines 119:0-119:68 *)
+let get_elem_shared
+ (slots : alloc_vec_Vec (list_t usize)) (x : usize) : result usize =
+ let* l =
+ alloc_vec_Vec_index (list_t usize) usize
+ (core_slice_index_SliceIndexUsizeSliceTInst (list_t usize)) slots 0 in
+ get_elem_shared_loop x l
+
+(** [loops::id_mut]: forward function
+ Source: 'src/loops.rs', lines 135:0-135:50 *)
+let id_mut (t : Type0) (ls : list_t t) : result (list_t t) =
Return ls
-(** [loops::id_mut]: backward function 0 *)
+(** [loops::id_mut]: backward function 0
+ Source: 'src/loops.rs', lines 135:0-135:50 *)
let id_mut_back
(t : Type0) (ls : list_t t) (ret : list_t t) : result (list_t t) =
Return ret
-(** [loops::id_shared]: forward function *)
-let id_shared_fwd (t : Type0) (ls : list_t t) : result (list_t t) =
+(** [loops::id_shared]: forward function
+ Source: 'src/loops.rs', lines 139:0-139:45 *)
+let id_shared (t : Type0) (ls : list_t t) : result (list_t t) =
Return ls
-(** [loops::list_nth_mut_loop_with_id]: loop 0: forward function *)
-let rec list_nth_mut_loop_with_id_loop_fwd
+(** [loops::list_nth_mut_loop_with_id]: loop 0: forward function
+ Source: 'src/loops.rs', lines 144:0-155:1 *)
+let rec list_nth_mut_loop_with_id_loop
(t : Type0) (i : u32) (ls : list_t t) :
Tot (result t) (decreases (list_nth_mut_loop_with_id_loop_decreases t i ls))
=
begin match ls with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
then Return x
- else let* i0 = u32_sub i 1 in list_nth_mut_loop_with_id_loop_fwd t i0 tl
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_mut_loop_with_id_loop t i0 tl
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_with_id]: forward function *)
-let list_nth_mut_loop_with_id_fwd
+(** [loops::list_nth_mut_loop_with_id]: forward function
+ Source: 'src/loops.rs', lines 144:0-144:75 *)
+let list_nth_mut_loop_with_id
(t : Type0) (ls : list_t t) (i : u32) : result t =
- let* ls0 = id_mut_fwd t ls in list_nth_mut_loop_with_id_loop_fwd t i ls0
+ let* ls0 = id_mut t ls in list_nth_mut_loop_with_id_loop t i ls0
-(** [loops::list_nth_mut_loop_with_id]: loop 0: backward function 0 *)
+(** [loops::list_nth_mut_loop_with_id]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 144:0-155:1 *)
let rec list_nth_mut_loop_with_id_loop_back
(t : Type0) (i : u32) (ls : list_t t) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_mut_loop_with_id_loop_decreases t i ls))
=
begin match ls with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
- then Return (ListCons ret tl)
+ then Return (List_Cons ret tl)
else
let* i0 = u32_sub i 1 in
let* tl0 = list_nth_mut_loop_with_id_loop_back t i0 tl ret in
- Return (ListCons x tl0)
- | ListNil -> Fail Failure
+ Return (List_Cons x tl0)
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_with_id]: backward function 0 *)
+(** [loops::list_nth_mut_loop_with_id]: backward function 0
+ Source: 'src/loops.rs', lines 144:0-144:75 *)
let list_nth_mut_loop_with_id_back
(t : Type0) (ls : list_t t) (i : u32) (ret : t) : result (list_t t) =
- let* ls0 = id_mut_fwd t ls in
+ let* ls0 = id_mut t ls in
let* l = list_nth_mut_loop_with_id_loop_back t i ls0 ret in
id_mut_back t ls l
-(** [loops::list_nth_shared_loop_with_id]: loop 0: forward function *)
-let rec list_nth_shared_loop_with_id_loop_fwd
+(** [loops::list_nth_shared_loop_with_id]: loop 0: forward function
+ Source: 'src/loops.rs', lines 158:0-169:1 *)
+let rec list_nth_shared_loop_with_id_loop
(t : Type0) (i : u32) (ls : list_t t) :
Tot (result t)
(decreases (list_nth_shared_loop_with_id_loop_decreases t i ls))
=
begin match ls with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
then Return x
- else let* i0 = u32_sub i 1 in list_nth_shared_loop_with_id_loop_fwd t i0 tl
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_shared_loop_with_id_loop t i0 tl
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_loop_with_id]: forward function *)
-let list_nth_shared_loop_with_id_fwd
+(** [loops::list_nth_shared_loop_with_id]: forward function
+ Source: 'src/loops.rs', lines 158:0-158:70 *)
+let list_nth_shared_loop_with_id
(t : Type0) (ls : list_t t) (i : u32) : result t =
- let* ls0 = id_shared_fwd t ls in
- list_nth_shared_loop_with_id_loop_fwd t i ls0
+ let* ls0 = id_shared t ls in list_nth_shared_loop_with_id_loop t i ls0
-(** [loops::list_nth_mut_loop_pair]: loop 0: forward function *)
-let rec list_nth_mut_loop_pair_loop_fwd
+(** [loops::list_nth_mut_loop_pair]: loop 0: forward function
+ Source: 'src/loops.rs', lines 174:0-195:1 *)
+let rec list_nth_mut_loop_pair_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_mut_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
- else
- let* i0 = u32_sub i 1 in list_nth_mut_loop_pair_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_mut_loop_pair_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_pair]: forward function *)
-let list_nth_mut_loop_pair_fwd
+(** [loops::list_nth_mut_loop_pair]: forward function
+ Source: 'src/loops.rs', lines 174:0-178:27 *)
+let list_nth_mut_loop_pair
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_mut_loop_pair_loop_fwd t ls0 ls1 i
+ list_nth_mut_loop_pair_loop t ls0 ls1 i
-(** [loops::list_nth_mut_loop_pair]: loop 0: backward function 0 *)
+(** [loops::list_nth_mut_loop_pair]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 174:0-195:1 *)
let rec list_nth_mut_loop_pair_loop_back'a
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_mut_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then Return (ListCons ret tl0)
+ then Return (List_Cons ret tl0)
else
let* i0 = u32_sub i 1 in
let* tl00 = list_nth_mut_loop_pair_loop_back'a t tl0 tl1 i0 ret in
- Return (ListCons x0 tl00)
- | ListNil -> Fail Failure
+ Return (List_Cons x0 tl00)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_pair]: backward function 0 *)
+(** [loops::list_nth_mut_loop_pair]: backward function 0
+ Source: 'src/loops.rs', lines 174:0-178:27 *)
let list_nth_mut_loop_pair_back'a
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
result (list_t t)
=
list_nth_mut_loop_pair_loop_back'a t ls0 ls1 i ret
-(** [loops::list_nth_mut_loop_pair]: loop 0: backward function 1 *)
+(** [loops::list_nth_mut_loop_pair]: loop 0: backward function 1
+ Source: 'src/loops.rs', lines 174:0-195:1 *)
let rec list_nth_mut_loop_pair_loop_back'b
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_mut_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then Return (ListCons ret tl1)
+ then Return (List_Cons ret tl1)
else
let* i0 = u32_sub i 1 in
let* tl10 = list_nth_mut_loop_pair_loop_back'b t tl0 tl1 i0 ret in
- Return (ListCons x1 tl10)
- | ListNil -> Fail Failure
+ Return (List_Cons x1 tl10)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_pair]: backward function 1 *)
+(** [loops::list_nth_mut_loop_pair]: backward function 1
+ Source: 'src/loops.rs', lines 174:0-178:27 *)
let list_nth_mut_loop_pair_back'b
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
result (list_t t)
=
list_nth_mut_loop_pair_loop_back'b t ls0 ls1 i ret
-(** [loops::list_nth_shared_loop_pair]: loop 0: forward function *)
-let rec list_nth_shared_loop_pair_loop_fwd
+(** [loops::list_nth_shared_loop_pair]: loop 0: forward function
+ Source: 'src/loops.rs', lines 198:0-219:1 *)
+let rec list_nth_shared_loop_pair_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_shared_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
- else
- let* i0 = u32_sub i 1 in
- list_nth_shared_loop_pair_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_shared_loop_pair_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_loop_pair]: forward function *)
-let list_nth_shared_loop_pair_fwd
+(** [loops::list_nth_shared_loop_pair]: forward function
+ Source: 'src/loops.rs', lines 198:0-202:19 *)
+let list_nth_shared_loop_pair
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_shared_loop_pair_loop_fwd t ls0 ls1 i
+ list_nth_shared_loop_pair_loop t ls0 ls1 i
-(** [loops::list_nth_mut_loop_pair_merge]: loop 0: forward function *)
-let rec list_nth_mut_loop_pair_merge_loop_fwd
+(** [loops::list_nth_mut_loop_pair_merge]: loop 0: forward function
+ Source: 'src/loops.rs', lines 223:0-238:1 *)
+let rec list_nth_mut_loop_pair_merge_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_mut_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
else
- let* i0 = u32_sub i 1 in
- list_nth_mut_loop_pair_merge_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ let* i0 = u32_sub i 1 in list_nth_mut_loop_pair_merge_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_pair_merge]: forward function *)
-let list_nth_mut_loop_pair_merge_fwd
+(** [loops::list_nth_mut_loop_pair_merge]: forward function
+ Source: 'src/loops.rs', lines 223:0-227:27 *)
+let list_nth_mut_loop_pair_merge
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_mut_loop_pair_merge_loop_fwd t ls0 ls1 i
+ list_nth_mut_loop_pair_merge_loop t ls0 ls1 i
-(** [loops::list_nth_mut_loop_pair_merge]: loop 0: backward function 0 *)
+(** [loops::list_nth_mut_loop_pair_merge]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 223:0-238:1 *)
let rec list_nth_mut_loop_pair_merge_loop_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : (t & t)) :
Tot (result ((list_t t) & (list_t t)))
(decreases (list_nth_mut_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then let (x, x2) = ret in Return (ListCons x tl0, ListCons x2 tl1)
+ then let (x, x2) = ret in Return (List_Cons x tl0, List_Cons x2 tl1)
else
let* i0 = u32_sub i 1 in
let* (tl00, tl10) =
list_nth_mut_loop_pair_merge_loop_back t tl0 tl1 i0 ret in
- Return (ListCons x0 tl00, ListCons x1 tl10)
- | ListNil -> Fail Failure
+ Return (List_Cons x0 tl00, List_Cons x1 tl10)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_loop_pair_merge]: backward function 0 *)
+(** [loops::list_nth_mut_loop_pair_merge]: backward function 0
+ Source: 'src/loops.rs', lines 223:0-227:27 *)
let list_nth_mut_loop_pair_merge_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : (t & t)) :
result ((list_t t) & (list_t t))
=
list_nth_mut_loop_pair_merge_loop_back t ls0 ls1 i ret
-(** [loops::list_nth_shared_loop_pair_merge]: loop 0: forward function *)
-let rec list_nth_shared_loop_pair_merge_loop_fwd
+(** [loops::list_nth_shared_loop_pair_merge]: loop 0: forward function
+ Source: 'src/loops.rs', lines 241:0-256:1 *)
+let rec list_nth_shared_loop_pair_merge_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_shared_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
else
let* i0 = u32_sub i 1 in
- list_nth_shared_loop_pair_merge_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ list_nth_shared_loop_pair_merge_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_loop_pair_merge]: forward function *)
-let list_nth_shared_loop_pair_merge_fwd
+(** [loops::list_nth_shared_loop_pair_merge]: forward function
+ Source: 'src/loops.rs', lines 241:0-245:19 *)
+let list_nth_shared_loop_pair_merge
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_shared_loop_pair_merge_loop_fwd t ls0 ls1 i
+ list_nth_shared_loop_pair_merge_loop t ls0 ls1 i
-(** [loops::list_nth_mut_shared_loop_pair]: loop 0: forward function *)
-let rec list_nth_mut_shared_loop_pair_loop_fwd
+(** [loops::list_nth_mut_shared_loop_pair]: loop 0: forward function
+ Source: 'src/loops.rs', lines 259:0-274:1 *)
+let rec list_nth_mut_shared_loop_pair_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_mut_shared_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
else
let* i0 = u32_sub i 1 in
- list_nth_mut_shared_loop_pair_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ list_nth_mut_shared_loop_pair_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_shared_loop_pair]: forward function *)
-let list_nth_mut_shared_loop_pair_fwd
+(** [loops::list_nth_mut_shared_loop_pair]: forward function
+ Source: 'src/loops.rs', lines 259:0-263:23 *)
+let list_nth_mut_shared_loop_pair
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_mut_shared_loop_pair_loop_fwd t ls0 ls1 i
+ list_nth_mut_shared_loop_pair_loop t ls0 ls1 i
-(** [loops::list_nth_mut_shared_loop_pair]: loop 0: backward function 0 *)
+(** [loops::list_nth_mut_shared_loop_pair]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 259:0-274:1 *)
let rec list_nth_mut_shared_loop_pair_loop_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_mut_shared_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then Return (ListCons ret tl0)
+ then Return (List_Cons ret tl0)
else
let* i0 = u32_sub i 1 in
let* tl00 = list_nth_mut_shared_loop_pair_loop_back t tl0 tl1 i0 ret in
- Return (ListCons x0 tl00)
- | ListNil -> Fail Failure
+ Return (List_Cons x0 tl00)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_shared_loop_pair]: backward function 0 *)
+(** [loops::list_nth_mut_shared_loop_pair]: backward function 0
+ Source: 'src/loops.rs', lines 259:0-263:23 *)
let list_nth_mut_shared_loop_pair_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
result (list_t t)
=
list_nth_mut_shared_loop_pair_loop_back t ls0 ls1 i ret
-(** [loops::list_nth_mut_shared_loop_pair_merge]: loop 0: forward function *)
-let rec list_nth_mut_shared_loop_pair_merge_loop_fwd
+(** [loops::list_nth_mut_shared_loop_pair_merge]: loop 0: forward function
+ Source: 'src/loops.rs', lines 278:0-293:1 *)
+let rec list_nth_mut_shared_loop_pair_merge_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_mut_shared_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
else
let* i0 = u32_sub i 1 in
- list_nth_mut_shared_loop_pair_merge_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ list_nth_mut_shared_loop_pair_merge_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_shared_loop_pair_merge]: forward function *)
-let list_nth_mut_shared_loop_pair_merge_fwd
+(** [loops::list_nth_mut_shared_loop_pair_merge]: forward function
+ Source: 'src/loops.rs', lines 278:0-282:23 *)
+let list_nth_mut_shared_loop_pair_merge
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_mut_shared_loop_pair_merge_loop_fwd t ls0 ls1 i
+ list_nth_mut_shared_loop_pair_merge_loop t ls0 ls1 i
-(** [loops::list_nth_mut_shared_loop_pair_merge]: loop 0: backward function 0 *)
+(** [loops::list_nth_mut_shared_loop_pair_merge]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 278:0-293:1 *)
let rec list_nth_mut_shared_loop_pair_merge_loop_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_mut_shared_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then Return (ListCons ret tl0)
+ then Return (List_Cons ret tl0)
else
let* i0 = u32_sub i 1 in
let* tl00 =
list_nth_mut_shared_loop_pair_merge_loop_back t tl0 tl1 i0 ret in
- Return (ListCons x0 tl00)
- | ListNil -> Fail Failure
+ Return (List_Cons x0 tl00)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_mut_shared_loop_pair_merge]: backward function 0 *)
+(** [loops::list_nth_mut_shared_loop_pair_merge]: backward function 0
+ Source: 'src/loops.rs', lines 278:0-282:23 *)
let list_nth_mut_shared_loop_pair_merge_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
result (list_t t)
=
list_nth_mut_shared_loop_pair_merge_loop_back t ls0 ls1 i ret
-(** [loops::list_nth_shared_mut_loop_pair]: loop 0: forward function *)
-let rec list_nth_shared_mut_loop_pair_loop_fwd
+(** [loops::list_nth_shared_mut_loop_pair]: loop 0: forward function
+ Source: 'src/loops.rs', lines 297:0-312:1 *)
+let rec list_nth_shared_mut_loop_pair_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_shared_mut_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
else
let* i0 = u32_sub i 1 in
- list_nth_shared_mut_loop_pair_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ list_nth_shared_mut_loop_pair_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_mut_loop_pair]: forward function *)
-let list_nth_shared_mut_loop_pair_fwd
+(** [loops::list_nth_shared_mut_loop_pair]: forward function
+ Source: 'src/loops.rs', lines 297:0-301:23 *)
+let list_nth_shared_mut_loop_pair
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_shared_mut_loop_pair_loop_fwd t ls0 ls1 i
+ list_nth_shared_mut_loop_pair_loop t ls0 ls1 i
-(** [loops::list_nth_shared_mut_loop_pair]: loop 0: backward function 1 *)
+(** [loops::list_nth_shared_mut_loop_pair]: loop 0: backward function 1
+ Source: 'src/loops.rs', lines 297:0-312:1 *)
let rec list_nth_shared_mut_loop_pair_loop_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_shared_mut_loop_pair_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then Return (ListCons ret tl1)
+ then Return (List_Cons ret tl1)
else
let* i0 = u32_sub i 1 in
let* tl10 = list_nth_shared_mut_loop_pair_loop_back t tl0 tl1 i0 ret in
- Return (ListCons x1 tl10)
- | ListNil -> Fail Failure
+ Return (List_Cons x1 tl10)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_mut_loop_pair]: backward function 1 *)
+(** [loops::list_nth_shared_mut_loop_pair]: backward function 1
+ Source: 'src/loops.rs', lines 297:0-301:23 *)
let list_nth_shared_mut_loop_pair_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
result (list_t t)
=
list_nth_shared_mut_loop_pair_loop_back t ls0 ls1 i ret
-(** [loops::list_nth_shared_mut_loop_pair_merge]: loop 0: forward function *)
-let rec list_nth_shared_mut_loop_pair_merge_loop_fwd
+(** [loops::list_nth_shared_mut_loop_pair_merge]: loop 0: forward function
+ Source: 'src/loops.rs', lines 316:0-331:1 *)
+let rec list_nth_shared_mut_loop_pair_merge_loop
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) :
Tot (result (t & t))
(decreases (list_nth_shared_mut_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
then Return (x0, x1)
else
let* i0 = u32_sub i 1 in
- list_nth_shared_mut_loop_pair_merge_loop_fwd t tl0 tl1 i0
- | ListNil -> Fail Failure
+ list_nth_shared_mut_loop_pair_merge_loop t tl0 tl1 i0
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_mut_loop_pair_merge]: forward function *)
-let list_nth_shared_mut_loop_pair_merge_fwd
+(** [loops::list_nth_shared_mut_loop_pair_merge]: forward function
+ Source: 'src/loops.rs', lines 316:0-320:23 *)
+let list_nth_shared_mut_loop_pair_merge
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) : result (t & t) =
- list_nth_shared_mut_loop_pair_merge_loop_fwd t ls0 ls1 i
+ list_nth_shared_mut_loop_pair_merge_loop t ls0 ls1 i
-(** [loops::list_nth_shared_mut_loop_pair_merge]: loop 0: backward function 0 *)
+(** [loops::list_nth_shared_mut_loop_pair_merge]: loop 0: backward function 0
+ Source: 'src/loops.rs', lines 316:0-331:1 *)
let rec list_nth_shared_mut_loop_pair_merge_loop_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
Tot (result (list_t t))
(decreases (list_nth_shared_mut_loop_pair_merge_loop_decreases t ls0 ls1 i))
=
begin match ls0 with
- | ListCons x0 tl0 ->
+ | List_Cons x0 tl0 ->
begin match ls1 with
- | ListCons x1 tl1 ->
+ | List_Cons x1 tl1 ->
if i = 0
- then Return (ListCons ret tl1)
+ then Return (List_Cons ret tl1)
else
let* i0 = u32_sub i 1 in
let* tl10 =
list_nth_shared_mut_loop_pair_merge_loop_back t tl0 tl1 i0 ret in
- Return (ListCons x1 tl10)
- | ListNil -> Fail Failure
+ Return (List_Cons x1 tl10)
+ | List_Nil -> Fail Failure
end
- | ListNil -> Fail Failure
+ | List_Nil -> Fail Failure
end
-(** [loops::list_nth_shared_mut_loop_pair_merge]: backward function 0 *)
+(** [loops::list_nth_shared_mut_loop_pair_merge]: backward function 0
+ Source: 'src/loops.rs', lines 316:0-320:23 *)
let list_nth_shared_mut_loop_pair_merge_back
(t : Type0) (ls0 : list_t t) (ls1 : list_t t) (i : u32) (ret : t) :
result (list_t t)
diff --git a/tests/fstar/misc/Loops.Types.fst b/tests/fstar/misc/Loops.Types.fst
index 2e032fe7..8aa38290 100644
--- a/tests/fstar/misc/Loops.Types.fst
+++ b/tests/fstar/misc/Loops.Types.fst
@@ -5,8 +5,9 @@ open Primitives
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [loops::List] *)
+(** [loops::List]
+ Source: 'src/loops.rs', lines 60:0-60:16 *)
type list_t (t : Type0) =
-| ListCons : t -> list_t t -> list_t t
-| ListNil : list_t t
+| List_Cons : t -> list_t t -> list_t t
+| List_Nil : list_t t
diff --git a/tests/fstar/misc/NoNestedBorrows.fst b/tests/fstar/misc/NoNestedBorrows.fst
index 2cdd6e21..2e14d67d 100644
--- a/tests/fstar/misc/NoNestedBorrows.fst
+++ b/tests/fstar/misc/NoNestedBorrows.fst
@@ -5,96 +5,131 @@ open Primitives
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [no_nested_borrows::Pair] *)
-type pair_t (t1 t2 : Type0) = { pair_x : t1; pair_y : t2; }
+(** [no_nested_borrows::Pair]
+ Source: 'src/no_nested_borrows.rs', lines 4:0-4:23 *)
+type pair_t (t1 t2 : Type0) = { x : t1; y : t2; }
-(** [no_nested_borrows::List] *)
+(** [no_nested_borrows::List]
+ Source: 'src/no_nested_borrows.rs', lines 9:0-9:16 *)
type list_t (t : Type0) =
-| ListCons : t -> list_t t -> list_t t
-| ListNil : list_t t
+| List_Cons : t -> list_t t -> list_t t
+| List_Nil : list_t t
-(** [no_nested_borrows::One] *)
-type one_t (t1 : Type0) = | OneOne : t1 -> one_t t1
+(** [no_nested_borrows::One]
+ Source: 'src/no_nested_borrows.rs', lines 20:0-20:16 *)
+type one_t (t1 : Type0) = | One_One : t1 -> one_t t1
-(** [no_nested_borrows::EmptyEnum] *)
-type empty_enum_t = | EmptyEnumEmpty : empty_enum_t
+(** [no_nested_borrows::EmptyEnum]
+ Source: 'src/no_nested_borrows.rs', lines 26:0-26:18 *)
+type emptyEnum_t = | EmptyEnum_Empty : emptyEnum_t
-(** [no_nested_borrows::Enum] *)
-type enum_t = | EnumVariant1 : enum_t | EnumVariant2 : enum_t
+(** [no_nested_borrows::Enum]
+ Source: 'src/no_nested_borrows.rs', lines 32:0-32:13 *)
+type enum_t = | Enum_Variant1 : enum_t | Enum_Variant2 : enum_t
-(** [no_nested_borrows::EmptyStruct] *)
-type empty_struct_t = unit
+(** [no_nested_borrows::EmptyStruct]
+ Source: 'src/no_nested_borrows.rs', lines 39:0-39:22 *)
+type emptyStruct_t = unit
-(** [no_nested_borrows::Sum] *)
+(** [no_nested_borrows::Sum]
+ Source: 'src/no_nested_borrows.rs', lines 41:0-41:20 *)
type sum_t (t1 t2 : Type0) =
-| SumLeft : t1 -> sum_t t1 t2
-| SumRight : t2 -> sum_t t1 t2
+| Sum_Left : t1 -> sum_t t1 t2
+| Sum_Right : t2 -> sum_t t1 t2
-(** [no_nested_borrows::neg_test]: forward function *)
-let neg_test_fwd (x : i32) : result i32 =
+(** [no_nested_borrows::neg_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 48:0-48:30 *)
+let neg_test (x : i32) : result i32 =
i32_neg x
-(** [no_nested_borrows::add_test]: forward function *)
-let add_test_fwd (x : u32) (y : u32) : result u32 =
+(** [no_nested_borrows::add_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 54:0-54:38 *)
+let add_test (x : u32) (y : u32) : result u32 =
u32_add x y
-(** [no_nested_borrows::subs_test]: forward function *)
-let subs_test_fwd (x : u32) (y : u32) : result u32 =
+(** [no_nested_borrows::subs_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 60:0-60:39 *)
+let subs_test (x : u32) (y : u32) : result u32 =
u32_sub x y
-(** [no_nested_borrows::div_test]: forward function *)
-let div_test_fwd (x : u32) (y : u32) : result u32 =
+(** [no_nested_borrows::div_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 66:0-66:38 *)
+let div_test (x : u32) (y : u32) : result u32 =
u32_div x y
-(** [no_nested_borrows::div_test1]: forward function *)
-let div_test1_fwd (x : u32) : result u32 =
+(** [no_nested_borrows::div_test1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 73:0-73:31 *)
+let div_test1 (x : u32) : result u32 =
u32_div x 2
-(** [no_nested_borrows::rem_test]: forward function *)
-let rem_test_fwd (x : u32) (y : u32) : result u32 =
+(** [no_nested_borrows::rem_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 78:0-78:38 *)
+let rem_test (x : u32) (y : u32) : result u32 =
u32_rem x y
-(** [no_nested_borrows::cast_test]: forward function *)
-let cast_test_fwd (x : u32) : result i32 =
+(** [no_nested_borrows::mul_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 82:0-82:38 *)
+let mul_test (x : u32) (y : u32) : result u32 =
+ u32_mul x y
+
+(** [no_nested_borrows::CONST0]
+ Source: 'src/no_nested_borrows.rs', lines 91:0-91:23 *)
+let const0_body : result usize = usize_add 1 1
+let const0_c : usize = eval_global const0_body
+
+(** [no_nested_borrows::CONST1]
+ Source: 'src/no_nested_borrows.rs', lines 92:0-92:23 *)
+let const1_body : result usize = usize_mul 2 2
+let const1_c : usize = eval_global const1_body
+
+(** [no_nested_borrows::cast_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 94:0-94:31 *)
+let cast_test (x : u32) : result i32 =
scalar_cast U32 I32 x
-(** [no_nested_borrows::test2]: forward function *)
-let test2_fwd : result unit =
+(** [no_nested_borrows::test2]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 99:0-99:14 *)
+let test2 : result unit =
let* _ = u32_add 23 44 in Return ()
(** Unit test for [no_nested_borrows::test2] *)
-let _ = assert_norm (test2_fwd = Return ())
+let _ = assert_norm (test2 = Return ())
-(** [no_nested_borrows::get_max]: forward function *)
-let get_max_fwd (x : u32) (y : u32) : result u32 =
+(** [no_nested_borrows::get_max]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 111:0-111:37 *)
+let get_max (x : u32) (y : u32) : result u32 =
if x >= y then Return x else Return y
-(** [no_nested_borrows::test3]: forward function *)
-let test3_fwd : result unit =
- let* x = get_max_fwd 4 3 in
- let* y = get_max_fwd 10 11 in
+(** [no_nested_borrows::test3]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 119:0-119:14 *)
+let test3 : result unit =
+ let* x = get_max 4 3 in
+ let* y = get_max 10 11 in
let* z = u32_add x y in
if not (z = 15) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test3] *)
-let _ = assert_norm (test3_fwd = Return ())
+let _ = assert_norm (test3 = Return ())
-(** [no_nested_borrows::test_neg1]: forward function *)
-let test_neg1_fwd : result unit =
+(** [no_nested_borrows::test_neg1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 126:0-126:18 *)
+let test_neg1 : result unit =
let* y = i32_neg 3 in if not (y = -3) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_neg1] *)
-let _ = assert_norm (test_neg1_fwd = Return ())
+let _ = assert_norm (test_neg1 = Return ())
-(** [no_nested_borrows::refs_test1]: forward function *)
-let refs_test1_fwd : result unit =
+(** [no_nested_borrows::refs_test1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 133:0-133:19 *)
+let refs_test1 : result unit =
if not (1 = 1) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::refs_test1] *)
-let _ = assert_norm (refs_test1_fwd = Return ())
+let _ = assert_norm (refs_test1 = Return ())
-(** [no_nested_borrows::refs_test2]: forward function *)
-let refs_test2_fwd : result unit =
+(** [no_nested_borrows::refs_test2]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 144:0-144:19 *)
+let refs_test2 : result unit =
if not (2 = 2)
then Fail Failure
else
@@ -106,86 +141,102 @@ let refs_test2_fwd : result unit =
else if not (2 = 2) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::refs_test2] *)
-let _ = assert_norm (refs_test2_fwd = Return ())
+let _ = assert_norm (refs_test2 = Return ())
-(** [no_nested_borrows::test_list1]: forward function *)
-let test_list1_fwd : result unit =
+(** [no_nested_borrows::test_list1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 160:0-160:19 *)
+let test_list1 : result unit =
Return ()
(** Unit test for [no_nested_borrows::test_list1] *)
-let _ = assert_norm (test_list1_fwd = Return ())
+let _ = assert_norm (test_list1 = Return ())
-(** [no_nested_borrows::test_box1]: forward function *)
-let test_box1_fwd : result unit =
- let b = 1 in let x = b in if not (x = 1) then Fail Failure else Return ()
+(** [no_nested_borrows::test_box1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 165:0-165:18 *)
+let test_box1 : result unit =
+ let b = 0 in
+ let* b0 = alloc_boxed_Box_deref_mut_back i32 b 1 in
+ let* x = alloc_boxed_Box_deref i32 b0 in
+ if not (x = 1) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_box1] *)
-let _ = assert_norm (test_box1_fwd = Return ())
+let _ = assert_norm (test_box1 = Return ())
-(** [no_nested_borrows::copy_int]: forward function *)
-let copy_int_fwd (x : i32) : result i32 =
+(** [no_nested_borrows::copy_int]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 175:0-175:30 *)
+let copy_int (x : i32) : result i32 =
Return x
-(** [no_nested_borrows::test_unreachable]: forward function *)
-let test_unreachable_fwd (b : bool) : result unit =
+(** [no_nested_borrows::test_unreachable]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 181:0-181:32 *)
+let test_unreachable (b : bool) : result unit =
if b then Fail Failure else Return ()
-(** [no_nested_borrows::test_panic]: forward function *)
-let test_panic_fwd (b : bool) : result unit =
+(** [no_nested_borrows::test_panic]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 189:0-189:26 *)
+let test_panic (b : bool) : result unit =
if b then Fail Failure else Return ()
-(** [no_nested_borrows::test_copy_int]: forward function *)
-let test_copy_int_fwd : result unit =
- let* y = copy_int_fwd 0 in if not (0 = y) then Fail Failure else Return ()
+(** [no_nested_borrows::test_copy_int]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 196:0-196:22 *)
+let test_copy_int : result unit =
+ let* y = copy_int 0 in if not (0 = y) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_copy_int] *)
-let _ = assert_norm (test_copy_int_fwd = Return ())
+let _ = assert_norm (test_copy_int = Return ())
-(** [no_nested_borrows::is_cons]: forward function *)
-let is_cons_fwd (t : Type0) (l : list_t t) : result bool =
+(** [no_nested_borrows::is_cons]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 203:0-203:38 *)
+let is_cons (t : Type0) (l : list_t t) : result bool =
begin match l with
- | ListCons x l0 -> Return true
- | ListNil -> Return false
+ | List_Cons x l0 -> Return true
+ | List_Nil -> Return false
end
-(** [no_nested_borrows::test_is_cons]: forward function *)
-let test_is_cons_fwd : result unit =
- let l = ListNil in
- let* b = is_cons_fwd i32 (ListCons 0 l) in
+(** [no_nested_borrows::test_is_cons]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 210:0-210:21 *)
+let test_is_cons : result unit =
+ let l = List_Nil in
+ let* b = is_cons i32 (List_Cons 0 l) in
if not b then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_is_cons] *)
-let _ = assert_norm (test_is_cons_fwd = Return ())
+let _ = assert_norm (test_is_cons = Return ())
-(** [no_nested_borrows::split_list]: forward function *)
-let split_list_fwd (t : Type0) (l : list_t t) : result (t & (list_t t)) =
+(** [no_nested_borrows::split_list]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 216:0-216:48 *)
+let split_list (t : Type0) (l : list_t t) : result (t & (list_t t)) =
begin match l with
- | ListCons hd tl -> Return (hd, tl)
- | ListNil -> Fail Failure
+ | List_Cons hd tl -> Return (hd, tl)
+ | List_Nil -> Fail Failure
end
-(** [no_nested_borrows::test_split_list]: forward function *)
-let test_split_list_fwd : result unit =
- let l = ListNil in
- let* p = split_list_fwd i32 (ListCons 0 l) in
+(** [no_nested_borrows::test_split_list]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 224:0-224:24 *)
+let test_split_list : result unit =
+ let l = List_Nil in
+ let* p = split_list i32 (List_Cons 0 l) in
let (hd, _) = p in
if not (hd = 0) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_split_list] *)
-let _ = assert_norm (test_split_list_fwd = Return ())
+let _ = assert_norm (test_split_list = Return ())
-(** [no_nested_borrows::choose]: forward function *)
-let choose_fwd (t : Type0) (b : bool) (x : t) (y : t) : result t =
+(** [no_nested_borrows::choose]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 231:0-231:70 *)
+let choose (t : Type0) (b : bool) (x : t) (y : t) : result t =
if b then Return x else Return y
-(** [no_nested_borrows::choose]: backward function 0 *)
+(** [no_nested_borrows::choose]: backward function 0
+ Source: 'src/no_nested_borrows.rs', lines 231:0-231:70 *)
let choose_back
(t : Type0) (b : bool) (x : t) (y : t) (ret : t) : result (t & t) =
if b then Return (ret, y) else Return (x, ret)
-(** [no_nested_borrows::choose_test]: forward function *)
-let choose_test_fwd : result unit =
- let* z = choose_fwd i32 true 0 0 in
+(** [no_nested_borrows::choose_test]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 239:0-239:20 *)
+let choose_test : result unit =
+ let* z = choose i32 true 0 0 in
let* z0 = i32_add z 1 in
if not (z0 = 1)
then Fail Failure
@@ -196,235 +247,260 @@ let choose_test_fwd : result unit =
else if not (y = 0) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::choose_test] *)
-let _ = assert_norm (choose_test_fwd = Return ())
+let _ = assert_norm (choose_test = Return ())
-(** [no_nested_borrows::test_char]: forward function *)
-let test_char_fwd : result char =
+(** [no_nested_borrows::test_char]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 251:0-251:26 *)
+let test_char : result char =
Return 'a'
-(** [no_nested_borrows::Tree] *)
+(** [no_nested_borrows::Tree]
+ Source: 'src/no_nested_borrows.rs', lines 256:0-256:16 *)
type tree_t (t : Type0) =
-| TreeLeaf : t -> tree_t t
-| TreeNode : t -> node_elem_t t -> tree_t t -> tree_t t
-
-(** [no_nested_borrows::NodeElem] *)
-and node_elem_t (t : Type0) =
-| NodeElemCons : tree_t t -> node_elem_t t -> node_elem_t t
-| NodeElemNil : node_elem_t t
-
-(** [no_nested_borrows::list_length]: forward function *)
-let rec list_length_fwd (t : Type0) (l : list_t t) : result u32 =
+| 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 261:0-261:20 *)
+and nodeElem_t (t : Type0) =
+| NodeElem_Cons : tree_t t -> nodeElem_t t -> nodeElem_t t
+| NodeElem_Nil : nodeElem_t t
+
+(** [no_nested_borrows::list_length]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 296:0-296:48 *)
+let rec list_length (t : Type0) (l : list_t t) : result u32 =
begin match l with
- | ListCons x l1 -> let* i = list_length_fwd t l1 in u32_add 1 i
- | ListNil -> Return 0
+ | List_Cons x l1 -> let* i = list_length t l1 in u32_add 1 i
+ | List_Nil -> Return 0
end
-(** [no_nested_borrows::list_nth_shared]: forward function *)
-let rec list_nth_shared_fwd (t : Type0) (l : list_t t) (i : u32) : result t =
+(** [no_nested_borrows::list_nth_shared]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 304:0-304:62 *)
+let rec list_nth_shared (t : Type0) (l : list_t t) (i : u32) : result t =
begin match l with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
then Return x
- else let* i0 = u32_sub i 1 in list_nth_shared_fwd t tl i0
- | ListNil -> Fail Failure
+ else let* i0 = u32_sub i 1 in list_nth_shared t tl i0
+ | List_Nil -> Fail Failure
end
-(** [no_nested_borrows::list_nth_mut]: forward function *)
-let rec list_nth_mut_fwd (t : Type0) (l : list_t t) (i : u32) : result t =
+(** [no_nested_borrows::list_nth_mut]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 320:0-320:67 *)
+let rec list_nth_mut (t : Type0) (l : list_t t) (i : u32) : result t =
begin match l with
- | ListCons x tl ->
- if i = 0
- then Return x
- else let* i0 = u32_sub i 1 in list_nth_mut_fwd t tl i0
- | ListNil -> Fail Failure
+ | List_Cons x tl ->
+ if i = 0 then Return x else let* i0 = u32_sub i 1 in list_nth_mut t tl i0
+ | List_Nil -> Fail Failure
end
-(** [no_nested_borrows::list_nth_mut]: backward function 0 *)
+(** [no_nested_borrows::list_nth_mut]: backward function 0
+ Source: 'src/no_nested_borrows.rs', lines 320:0-320:67 *)
let rec list_nth_mut_back
(t : Type0) (l : list_t t) (i : u32) (ret : t) : result (list_t t) =
begin match l with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
- then Return (ListCons ret tl)
+ then Return (List_Cons ret tl)
else
let* i0 = u32_sub i 1 in
let* tl0 = list_nth_mut_back t tl i0 ret in
- Return (ListCons x tl0)
- | ListNil -> Fail Failure
+ Return (List_Cons x tl0)
+ | List_Nil -> Fail Failure
end
-(** [no_nested_borrows::list_rev_aux]: forward function *)
-let rec list_rev_aux_fwd
+(** [no_nested_borrows::list_rev_aux]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 336:0-336:63 *)
+let rec list_rev_aux
(t : Type0) (li : list_t t) (lo : list_t t) : result (list_t t) =
begin match li with
- | ListCons hd tl -> list_rev_aux_fwd t tl (ListCons hd lo)
- | ListNil -> Return lo
+ | List_Cons hd tl -> list_rev_aux t tl (List_Cons hd lo)
+ | List_Nil -> Return lo
end
(** [no_nested_borrows::list_rev]: merged forward/backward function
- (there is a single backward function, and the forward function returns ()) *)
-let list_rev_fwd_back (t : Type0) (l : list_t t) : result (list_t t) =
- let li = mem_replace_fwd (list_t t) l ListNil in
- list_rev_aux_fwd t li ListNil
-
-(** [no_nested_borrows::test_list_functions]: forward function *)
-let test_list_functions_fwd : result unit =
- let l = ListNil in
- let l0 = ListCons 2 l in
- let l1 = ListCons 1 l0 in
- let* i = list_length_fwd i32 (ListCons 0 l1) in
+ (there is a single backward function, and the forward function returns ())
+ Source: 'src/no_nested_borrows.rs', lines 350:0-350:42 *)
+let list_rev (t : Type0) (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]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 355:0-355:28 *)
+let test_list_functions : result unit =
+ let l = List_Nil in
+ let l0 = List_Cons 2 l in
+ let l1 = List_Cons 1 l0 in
+ let* i = list_length i32 (List_Cons 0 l1) in
if not (i = 3)
then Fail Failure
else
- let* i0 = list_nth_shared_fwd i32 (ListCons 0 l1) 0 in
+ let* i0 = list_nth_shared i32 (List_Cons 0 l1) 0 in
if not (i0 = 0)
then Fail Failure
else
- let* i1 = list_nth_shared_fwd i32 (ListCons 0 l1) 1 in
+ let* i1 = list_nth_shared i32 (List_Cons 0 l1) 1 in
if not (i1 = 1)
then Fail Failure
else
- let* i2 = list_nth_shared_fwd i32 (ListCons 0 l1) 2 in
+ let* i2 = list_nth_shared i32 (List_Cons 0 l1) 2 in
if not (i2 = 2)
then Fail Failure
else
- let* ls = list_nth_mut_back i32 (ListCons 0 l1) 1 3 in
- let* i3 = list_nth_shared_fwd i32 ls 0 in
+ let* ls = list_nth_mut_back i32 (List_Cons 0 l1) 1 3 in
+ let* i3 = list_nth_shared i32 ls 0 in
if not (i3 = 0)
then Fail Failure
else
- let* i4 = list_nth_shared_fwd i32 ls 1 in
+ let* i4 = list_nth_shared i32 ls 1 in
if not (i4 = 3)
then Fail Failure
else
- let* i5 = list_nth_shared_fwd i32 ls 2 in
+ let* i5 = list_nth_shared i32 ls 2 in
if not (i5 = 2) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_list_functions] *)
-let _ = assert_norm (test_list_functions_fwd = Return ())
+let _ = assert_norm (test_list_functions = Return ())
-(** [no_nested_borrows::id_mut_pair1]: forward function *)
-let id_mut_pair1_fwd (t1 t2 : Type0) (x : t1) (y : t2) : result (t1 & t2) =
+(** [no_nested_borrows::id_mut_pair1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 371:0-371:89 *)
+let id_mut_pair1 (t1 t2 : Type0) (x : t1) (y : t2) : result (t1 & t2) =
Return (x, y)
-(** [no_nested_borrows::id_mut_pair1]: backward function 0 *)
+(** [no_nested_borrows::id_mut_pair1]: backward function 0
+ Source: 'src/no_nested_borrows.rs', lines 371:0-371:89 *)
let id_mut_pair1_back
(t1 t2 : Type0) (x : t1) (y : t2) (ret : (t1 & t2)) : result (t1 & t2) =
let (x0, x1) = ret in Return (x0, x1)
-(** [no_nested_borrows::id_mut_pair2]: forward function *)
-let id_mut_pair2_fwd (t1 t2 : Type0) (p : (t1 & t2)) : result (t1 & t2) =
+(** [no_nested_borrows::id_mut_pair2]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 375:0-375:88 *)
+let id_mut_pair2 (t1 t2 : Type0) (p : (t1 & t2)) : result (t1 & t2) =
let (x, x0) = p in Return (x, x0)
-(** [no_nested_borrows::id_mut_pair2]: backward function 0 *)
+(** [no_nested_borrows::id_mut_pair2]: backward function 0
+ Source: 'src/no_nested_borrows.rs', lines 375:0-375:88 *)
let id_mut_pair2_back
(t1 t2 : Type0) (p : (t1 & t2)) (ret : (t1 & t2)) : result (t1 & t2) =
let (x, x0) = ret in Return (x, x0)
-(** [no_nested_borrows::id_mut_pair3]: forward function *)
-let id_mut_pair3_fwd (t1 t2 : Type0) (x : t1) (y : t2) : result (t1 & t2) =
+(** [no_nested_borrows::id_mut_pair3]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 379:0-379:93 *)
+let id_mut_pair3 (t1 t2 : Type0) (x : t1) (y : t2) : result (t1 & t2) =
Return (x, y)
-(** [no_nested_borrows::id_mut_pair3]: backward function 0 *)
+(** [no_nested_borrows::id_mut_pair3]: backward function 0
+ Source: 'src/no_nested_borrows.rs', lines 379:0-379:93 *)
let id_mut_pair3_back'a
(t1 t2 : Type0) (x : t1) (y : t2) (ret : t1) : result t1 =
Return ret
-(** [no_nested_borrows::id_mut_pair3]: backward function 1 *)
+(** [no_nested_borrows::id_mut_pair3]: backward function 1
+ Source: 'src/no_nested_borrows.rs', lines 379:0-379:93 *)
let id_mut_pair3_back'b
(t1 t2 : Type0) (x : t1) (y : t2) (ret : t2) : result t2 =
Return ret
-(** [no_nested_borrows::id_mut_pair4]: forward function *)
-let id_mut_pair4_fwd (t1 t2 : Type0) (p : (t1 & t2)) : result (t1 & t2) =
+(** [no_nested_borrows::id_mut_pair4]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 383:0-383:92 *)
+let id_mut_pair4 (t1 t2 : Type0) (p : (t1 & t2)) : result (t1 & t2) =
let (x, x0) = p in Return (x, x0)
-(** [no_nested_borrows::id_mut_pair4]: backward function 0 *)
+(** [no_nested_borrows::id_mut_pair4]: backward function 0
+ Source: 'src/no_nested_borrows.rs', lines 383:0-383:92 *)
let id_mut_pair4_back'a
(t1 t2 : Type0) (p : (t1 & t2)) (ret : t1) : result t1 =
Return ret
-(** [no_nested_borrows::id_mut_pair4]: backward function 1 *)
+(** [no_nested_borrows::id_mut_pair4]: backward function 1
+ Source: 'src/no_nested_borrows.rs', lines 383:0-383:92 *)
let id_mut_pair4_back'b
(t1 t2 : Type0) (p : (t1 & t2)) (ret : t2) : result t2 =
Return ret
-(** [no_nested_borrows::StructWithTuple] *)
-type struct_with_tuple_t (t1 t2 : Type0) = { struct_with_tuple_p : (t1 & t2); }
-
-(** [no_nested_borrows::new_tuple1]: forward function *)
-let new_tuple1_fwd : result (struct_with_tuple_t u32 u32) =
- Return { struct_with_tuple_p = (1, 2) }
-
-(** [no_nested_borrows::new_tuple2]: forward function *)
-let new_tuple2_fwd : result (struct_with_tuple_t i16 i16) =
- Return { struct_with_tuple_p = (1, 2) }
-
-(** [no_nested_borrows::new_tuple3]: forward function *)
-let new_tuple3_fwd : result (struct_with_tuple_t u64 i64) =
- Return { struct_with_tuple_p = (1, 2) }
-
-(** [no_nested_borrows::StructWithPair] *)
-type struct_with_pair_t (t1 t2 : Type0) =
-{
- struct_with_pair_p : pair_t t1 t2;
-}
-
-(** [no_nested_borrows::new_pair1]: forward function *)
-let new_pair1_fwd : result (struct_with_pair_t u32 u32) =
- Return { struct_with_pair_p = { pair_x = 1; pair_y = 2 } }
-
-(** [no_nested_borrows::test_constants]: forward function *)
-let test_constants_fwd : result unit =
- let* swt = new_tuple1_fwd in
- let (i, _) = swt.struct_with_tuple_p in
+(** [no_nested_borrows::StructWithTuple]
+ Source: 'src/no_nested_borrows.rs', lines 390:0-390:34 *)
+type structWithTuple_t (t1 t2 : Type0) = { p : (t1 & t2); }
+
+(** [no_nested_borrows::new_tuple1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 394:0-394:48 *)
+let new_tuple1 : result (structWithTuple_t u32 u32) =
+ Return { p = (1, 2) }
+
+(** [no_nested_borrows::new_tuple2]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 398:0-398:48 *)
+let new_tuple2 : result (structWithTuple_t i16 i16) =
+ Return { p = (1, 2) }
+
+(** [no_nested_borrows::new_tuple3]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 402:0-402:48 *)
+let new_tuple3 : result (structWithTuple_t u64 i64) =
+ Return { p = (1, 2) }
+
+(** [no_nested_borrows::StructWithPair]
+ Source: 'src/no_nested_borrows.rs', lines 407:0-407:33 *)
+type structWithPair_t (t1 t2 : Type0) = { p : pair_t t1 t2; }
+
+(** [no_nested_borrows::new_pair1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 411:0-411:46 *)
+let new_pair1 : result (structWithPair_t u32 u32) =
+ Return { p = { x = 1; y = 2 } }
+
+(** [no_nested_borrows::test_constants]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 419:0-419:23 *)
+let test_constants : result unit =
+ let* swt = new_tuple1 in
+ let (i, _) = swt.p in
if not (i = 1)
then Fail Failure
else
- let* swt0 = new_tuple2_fwd in
- let (i0, _) = swt0.struct_with_tuple_p in
+ let* swt0 = new_tuple2 in
+ let (i0, _) = swt0.p in
if not (i0 = 1)
then Fail Failure
else
- let* swt1 = new_tuple3_fwd in
- let (i1, _) = swt1.struct_with_tuple_p in
+ let* swt1 = new_tuple3 in
+ let (i1, _) = swt1.p in
if not (i1 = 1)
then Fail Failure
else
- let* swp = new_pair1_fwd in
- if not (swp.struct_with_pair_p.pair_x = 1)
- then Fail Failure
- else Return ()
+ let* swp = new_pair1 in
+ if not (swp.p.x = 1) then Fail Failure else Return ()
(** Unit test for [no_nested_borrows::test_constants] *)
-let _ = assert_norm (test_constants_fwd = Return ())
+let _ = assert_norm (test_constants = Return ())
-(** [no_nested_borrows::test_weird_borrows1]: forward function *)
-let test_weird_borrows1_fwd : result unit =
+(** [no_nested_borrows::test_weird_borrows1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 428:0-428:28 *)
+let test_weird_borrows1 : result unit =
Return ()
(** Unit test for [no_nested_borrows::test_weird_borrows1] *)
-let _ = assert_norm (test_weird_borrows1_fwd = Return ())
+let _ = assert_norm (test_weird_borrows1 = Return ())
(** [no_nested_borrows::test_mem_replace]: merged forward/backward function
- (there is a single backward function, and the forward function returns ()) *)
-let test_mem_replace_fwd_back (px : u32) : result u32 =
- let y = mem_replace_fwd u32 px 1 in
+ (there is a single backward function, and the forward function returns ())
+ Source: 'src/no_nested_borrows.rs', lines 438:0-438:37 *)
+let test_mem_replace (px : u32) : result u32 =
+ let y = core_mem_replace u32 px 1 in
if not (y = 0) then Fail Failure else Return 2
-(** [no_nested_borrows::test_shared_borrow_bool1]: forward function *)
-let test_shared_borrow_bool1_fwd (b : bool) : result u32 =
+(** [no_nested_borrows::test_shared_borrow_bool1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 445:0-445:47 *)
+let test_shared_borrow_bool1 (b : bool) : result u32 =
if b then Return 0 else Return 1
-(** [no_nested_borrows::test_shared_borrow_bool2]: forward function *)
-let test_shared_borrow_bool2_fwd : result u32 =
+(** [no_nested_borrows::test_shared_borrow_bool2]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 458:0-458:40 *)
+let test_shared_borrow_bool2 : result u32 =
Return 0
-(** [no_nested_borrows::test_shared_borrow_enum1]: forward function *)
-let test_shared_borrow_enum1_fwd (l : list_t u32) : result u32 =
- begin match l with | ListCons i l0 -> Return 1 | ListNil -> Return 0 end
+(** [no_nested_borrows::test_shared_borrow_enum1]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 473:0-473:52 *)
+let test_shared_borrow_enum1 (l : list_t u32) : result u32 =
+ begin match l with | List_Cons i l0 -> Return 1 | List_Nil -> Return 0 end
-(** [no_nested_borrows::test_shared_borrow_enum2]: forward function *)
-let test_shared_borrow_enum2_fwd : result u32 =
+(** [no_nested_borrows::test_shared_borrow_enum2]: forward function
+ Source: 'src/no_nested_borrows.rs', lines 485:0-485:40 *)
+let test_shared_borrow_enum2 : result u32 =
Return 0
diff --git a/tests/fstar/misc/Paper.fst b/tests/fstar/misc/Paper.fst
index e2d692c2..14bc59e8 100644
--- a/tests/fstar/misc/Paper.fst
+++ b/tests/fstar/misc/Paper.fst
@@ -6,30 +6,34 @@ open Primitives
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
(** [paper::ref_incr]: merged forward/backward function
- (there is a single backward function, and the forward function returns ()) *)
-let ref_incr_fwd_back (x : i32) : result i32 =
+ (there is a single backward function, and the forward function returns ())
+ Source: 'src/paper.rs', lines 4:0-4:28 *)
+let ref_incr (x : i32) : result i32 =
i32_add x 1
-(** [paper::test_incr]: forward function *)
-let test_incr_fwd : result unit =
- let* x = ref_incr_fwd_back 0 in
- if not (x = 1) then Fail Failure else Return ()
+(** [paper::test_incr]: forward function
+ Source: 'src/paper.rs', lines 8:0-8:18 *)
+let test_incr : result unit =
+ let* x = ref_incr 0 in if not (x = 1) then Fail Failure else Return ()
(** Unit test for [paper::test_incr] *)
-let _ = assert_norm (test_incr_fwd = Return ())
+let _ = assert_norm (test_incr = Return ())
-(** [paper::choose]: forward function *)
-let choose_fwd (t : Type0) (b : bool) (x : t) (y : t) : result t =
+(** [paper::choose]: forward function
+ Source: 'src/paper.rs', lines 15:0-15:70 *)
+let choose (t : Type0) (b : bool) (x : t) (y : t) : result t =
if b then Return x else Return y
-(** [paper::choose]: backward function 0 *)
+(** [paper::choose]: backward function 0
+ Source: 'src/paper.rs', lines 15:0-15:70 *)
let choose_back
(t : Type0) (b : bool) (x : t) (y : t) (ret : t) : result (t & t) =
if b then Return (ret, y) else Return (x, ret)
-(** [paper::test_choose]: forward function *)
-let test_choose_fwd : result unit =
- let* z = choose_fwd i32 true 0 0 in
+(** [paper::test_choose]: forward function
+ Source: 'src/paper.rs', lines 23:0-23:20 *)
+let test_choose : result unit =
+ let* z = choose i32 true 0 0 in
let* z0 = i32_add z 1 in
if not (z0 = 1)
then Fail Failure
@@ -40,62 +44,66 @@ let test_choose_fwd : result unit =
else if not (y = 0) then Fail Failure else Return ()
(** Unit test for [paper::test_choose] *)
-let _ = assert_norm (test_choose_fwd = Return ())
+let _ = assert_norm (test_choose = Return ())
-(** [paper::List] *)
+(** [paper::List]
+ Source: 'src/paper.rs', lines 35:0-35:16 *)
type list_t (t : Type0) =
-| ListCons : t -> list_t t -> list_t t
-| ListNil : list_t t
+| List_Cons : t -> list_t t -> list_t t
+| List_Nil : list_t t
-(** [paper::list_nth_mut]: forward function *)
-let rec list_nth_mut_fwd (t : Type0) (l : list_t t) (i : u32) : result t =
+(** [paper::list_nth_mut]: forward function
+ Source: 'src/paper.rs', lines 42:0-42:67 *)
+let rec list_nth_mut (t : Type0) (l : list_t t) (i : u32) : result t =
begin match l with
- | ListCons x tl ->
- if i = 0
- then Return x
- else let* i0 = u32_sub i 1 in list_nth_mut_fwd t tl i0
- | ListNil -> Fail Failure
+ | List_Cons x tl ->
+ if i = 0 then Return x else let* i0 = u32_sub i 1 in list_nth_mut t tl i0
+ | List_Nil -> Fail Failure
end
-(** [paper::list_nth_mut]: backward function 0 *)
+(** [paper::list_nth_mut]: backward function 0
+ Source: 'src/paper.rs', lines 42:0-42:67 *)
let rec list_nth_mut_back
(t : Type0) (l : list_t t) (i : u32) (ret : t) : result (list_t t) =
begin match l with
- | ListCons x tl ->
+ | List_Cons x tl ->
if i = 0
- then Return (ListCons ret tl)
+ then Return (List_Cons ret tl)
else
let* i0 = u32_sub i 1 in
let* tl0 = list_nth_mut_back t tl i0 ret in
- Return (ListCons x tl0)
- | ListNil -> Fail Failure
+ Return (List_Cons x tl0)
+ | List_Nil -> Fail Failure
end
-(** [paper::sum]: forward function *)
-let rec sum_fwd (l : list_t i32) : result i32 =
+(** [paper::sum]: forward function
+ Source: 'src/paper.rs', lines 57:0-57:32 *)
+let rec sum (l : list_t i32) : result i32 =
begin match l with
- | ListCons x tl -> let* i = sum_fwd tl in i32_add x i
- | ListNil -> Return 0
+ | List_Cons x tl -> let* i = sum tl in i32_add x i
+ | List_Nil -> Return 0
end
-(** [paper::test_nth]: forward function *)
-let test_nth_fwd : result unit =
- let l = ListNil in
- let l0 = ListCons 3 l in
- let l1 = ListCons 2 l0 in
- let* x = list_nth_mut_fwd i32 (ListCons 1 l1) 2 in
+(** [paper::test_nth]: forward function
+ Source: 'src/paper.rs', lines 68:0-68:17 *)
+let test_nth : result unit =
+ let l = List_Nil in
+ let l0 = List_Cons 3 l in
+ let l1 = List_Cons 2 l0 in
+ let* x = list_nth_mut i32 (List_Cons 1 l1) 2 in
let* x0 = i32_add x 1 in
- let* l2 = list_nth_mut_back i32 (ListCons 1 l1) 2 x0 in
- let* i = sum_fwd l2 in
+ let* l2 = list_nth_mut_back i32 (List_Cons 1 l1) 2 x0 in
+ let* i = sum l2 in
if not (i = 7) then Fail Failure else Return ()
(** Unit test for [paper::test_nth] *)
-let _ = assert_norm (test_nth_fwd = Return ())
+let _ = assert_norm (test_nth = Return ())
-(** [paper::call_choose]: forward function *)
-let call_choose_fwd (p : (u32 & u32)) : result u32 =
+(** [paper::call_choose]: forward function
+ Source: 'src/paper.rs', lines 76:0-76:44 *)
+let call_choose (p : (u32 & u32)) : result u32 =
let (px, py) = p in
- let* pz = choose_fwd u32 true px py in
+ let* pz = choose u32 true px py in
let* pz0 = u32_add pz 1 in
let* (px0, _) = choose_back u32 true px py pz0 in
Return px0
diff --git a/tests/fstar/misc/PoloniusList.fst b/tests/fstar/misc/PoloniusList.fst
index 79c86606..188b22d8 100644
--- a/tests/fstar/misc/PoloniusList.fst
+++ b/tests/fstar/misc/PoloniusList.fst
@@ -5,27 +5,30 @@ open Primitives
#set-options "--z3rlimit 50 --fuel 1 --ifuel 1"
-(** [polonius_list::List] *)
+(** [polonius_list::List]
+ Source: 'src/polonius_list.rs', lines 3:0-3:16 *)
type list_t (t : Type0) =
-| ListCons : t -> list_t t -> list_t t
-| ListNil : list_t t
+| List_Cons : t -> list_t t -> list_t t
+| List_Nil : list_t t
-(** [polonius_list::get_list_at_x]: forward function *)
-let rec get_list_at_x_fwd (ls : list_t u32) (x : u32) : result (list_t u32) =
+(** [polonius_list::get_list_at_x]: forward function
+ Source: 'src/polonius_list.rs', lines 13:0-13:76 *)
+let rec get_list_at_x (ls : list_t u32) (x : u32) : result (list_t u32) =
begin match ls with
- | ListCons hd tl ->
- if hd = x then Return (ListCons hd tl) else get_list_at_x_fwd tl x
- | ListNil -> Return ListNil
+ | List_Cons hd tl ->
+ if hd = x then Return (List_Cons hd tl) else get_list_at_x tl x
+ | List_Nil -> Return List_Nil
end
-(** [polonius_list::get_list_at_x]: backward function 0 *)
+(** [polonius_list::get_list_at_x]: backward function 0
+ Source: 'src/polonius_list.rs', lines 13:0-13:76 *)
let rec get_list_at_x_back
(ls : list_t u32) (x : u32) (ret : list_t u32) : result (list_t u32) =
begin match ls with
- | ListCons hd tl ->
+ | List_Cons hd tl ->
if hd = x
then Return ret
- else let* tl0 = get_list_at_x_back tl x ret in Return (ListCons hd tl0)
- | ListNil -> Return ret
+ else let* tl0 = get_list_at_x_back tl x ret in Return (List_Cons hd tl0)
+ | List_Nil -> Return ret
end
diff --git a/tests/fstar/misc/Primitives.fst b/tests/fstar/misc/Primitives.fst
index 9db82069..94322ead 100644
--- a/tests/fstar/misc/Primitives.fst
+++ b/tests/fstar/misc/Primitives.fst
@@ -55,8 +55,12 @@ type string = string
let is_zero (n: nat) : bool = n = 0
let decrease (n: nat{n > 0}) : nat = n - 1
-let mem_replace_fwd (a : Type0) (x : a) (y : a) : a = x
-let mem_replace_back (a : Type0) (x : a) (y : a) : a = y
+let core_mem_replace (a : Type0) (x : a) (y : a) : a = x
+let core_mem_replace_back (a : Type0) (x : a) (y : a) : a = y
+
+// We don't really use raw pointers for now
+type mut_raw_ptr (t : Type0) = { v : t }
+type const_raw_ptr (t : Type0) = { v : t }
(*** Scalars *)
/// Rem.: most of the following code was partially generated
@@ -100,6 +104,11 @@ type scalar_ty =
| U64
| U128
+let is_unsigned = function
+ | Isize | I8 | I16 | I32 | I64 | I128 -> false
+ | Usize | U8 | U16 | U32 | U64 | U128 -> true
+
+
let scalar_min (ty : scalar_ty) : int =
match ty with
| Isize -> isize_min
@@ -162,6 +171,15 @@ let scalar_sub (#ty : scalar_ty) (x : scalar ty) (y : scalar ty) : result (scala
let scalar_mul (#ty : scalar_ty) (x : scalar ty) (y : scalar ty) : result (scalar ty) =
mk_scalar ty (x * y)
+let scalar_lxor (#ty : scalar_ty { is_unsigned ty && ty <> Usize })
+ (x : scalar ty) (y : scalar ty) : scalar ty =
+ match ty with
+ | U8 -> FStar.UInt.logxor #8 x y
+ | U16 -> FStar.UInt.logxor #16 x y
+ | U32 -> FStar.UInt.logxor #32 x y
+ | U64 -> FStar.UInt.logxor #64 x y
+ | U128 -> FStar.UInt.logxor #128 x y
+
(** Cast an integer from a [src_ty] to a [tgt_ty] *)
// TODO: check the semantics of casts in Rust
let scalar_cast (src_ty : scalar_ty) (tgt_ty : scalar_ty) (x : scalar src_ty) : result (scalar tgt_ty) =
@@ -169,17 +187,44 @@ let scalar_cast (src_ty : scalar_ty) (tgt_ty : scalar_ty) (x : scalar src_ty) :
/// The scalar types
type isize : eqtype = scalar Isize
-type i8 : eqtype = scalar I8
-type i16 : eqtype = scalar I16
-type i32 : eqtype = scalar I32
-type i64 : eqtype = scalar I64
-type i128 : eqtype = scalar I128
+type i8 : eqtype = scalar I8
+type i16 : eqtype = scalar I16
+type i32 : eqtype = scalar I32
+type i64 : eqtype = scalar I64
+type i128 : eqtype = scalar I128
type usize : eqtype = scalar Usize
-type u8 : eqtype = scalar U8
-type u16 : eqtype = scalar U16
-type u32 : eqtype = scalar U32
-type u64 : eqtype = scalar U64
-type u128 : eqtype = scalar U128
+type u8 : eqtype = scalar U8
+type u16 : eqtype = scalar U16
+type u32 : eqtype = scalar U32
+type u64 : eqtype = scalar U64
+type u128 : eqtype = scalar U128
+
+
+let core_isize_min : isize = isize_min
+let core_isize_max : isize = isize_max
+let core_i8_min : i8 = i8_min
+let core_i8_max : i8 = i8_max
+let core_i16_min : i16 = i16_min
+let core_i16_max : i16 = i16_max
+let core_i32_min : i32 = i32_min
+let core_i32_max : i32 = i32_max
+let core_i64_min : i64 = i64_min
+let core_i64_max : i64 = i64_max
+let core_i128_min : i128 = i128_min
+let core_i128_max : i128 = i128_max
+
+let core_usize_min : usize = usize_min
+let core_usize_max : usize = usize_max
+let core_u8_min : u8 = u8_min
+let core_u8_max : u8 = u8_max
+let core_u16_min : u16 = u16_min
+let core_u16_max : u16 = u16_max
+let core_u32_min : u32 = u32_min
+let core_u32_max : u32 = u32_max
+let core_u64_min : u64 = u64_min
+let core_u64_max : u64 = u64_max
+let core_u128_min : u128 = u128_min
+let core_u128_max : u128 = u128_max
/// Negation
let isize_neg = scalar_neg #Isize
@@ -231,7 +276,7 @@ let u32_add = scalar_add #U32
let u64_add = scalar_add #U64
let u128_add = scalar_add #U128
-/// Substraction
+/// Subtraction
let isize_sub = scalar_sub #Isize
let i8_sub = scalar_sub #I8
let i16_sub = scalar_sub #I16
@@ -259,12 +304,65 @@ let u32_mul = scalar_mul #U32
let u64_mul = scalar_mul #U64
let u128_mul = scalar_mul #U128
-(*** Range *)
-type range (a : Type0) = {
+/// Logical operators, defined for unsigned types only, so far
+let u8_xor = scalar_lxor #U8
+let u16_xor = scalar_lxor #U16
+let u32_xor = scalar_lxor #U32
+let u64_xor = scalar_lxor #U64
+let u128_xor = scalar_lxor #U128
+
+(*** core::ops *)
+
+// Trait declaration: [core::ops::index::Index]
+noeq type core_ops_index_Index (self idx : Type0) = {
+ output : Type0;
+ index : self → idx → result output
+}
+
+// Trait declaration: [core::ops::index::IndexMut]
+noeq type core_ops_index_IndexMut (self idx : Type0) = {
+ indexInst : core_ops_index_Index self idx;
+ index_mut : self → idx → result indexInst.output;
+ index_mut_back : self → idx → indexInst.output → result self;
+}
+
+// Trait declaration [core::ops::deref::Deref]
+noeq type core_ops_deref_Deref (self : Type0) = {
+ target : Type0;
+ deref : self → result target;
+}
+
+// Trait declaration [core::ops::deref::DerefMut]
+noeq type core_ops_deref_DerefMut (self : Type0) = {
+ derefInst : core_ops_deref_Deref self;
+ deref_mut : self → result derefInst.target;
+ deref_mut_back : self → derefInst.target → result self;
+}
+
+type core_ops_range_Range (a : Type0) = {
start : a;
end_ : a;
}
+(*** [alloc] *)
+
+let alloc_boxed_Box_deref (t : Type0) (x : t) : result t = Return x
+let alloc_boxed_Box_deref_mut (t : Type0) (x : t) : result t = Return x
+let alloc_boxed_Box_deref_mut_back (t : Type) (_ : t) (x : t) : result t = Return x
+
+// Trait instance
+let alloc_boxed_Box_coreopsDerefInst (self : Type0) : core_ops_deref_Deref self = {
+ target = self;
+ deref = alloc_boxed_Box_deref self;
+}
+
+// Trait instance
+let alloc_boxed_Box_coreopsDerefMutInst (self : Type0) : core_ops_deref_DerefMut self = {
+ derefInst = alloc_boxed_Box_coreopsDerefInst self;
+ deref_mut = alloc_boxed_Box_deref_mut self;
+ deref_mut_back = alloc_boxed_Box_deref_mut_back self;
+}
+
(*** Array *)
type array (a : Type0) (n : usize) = s:list a{length s = n}
@@ -278,15 +376,11 @@ let mk_array (a : Type0) (n : usize)
normalize_term_spec (FStar.List.Tot.length l);
l
-let array_index_shared (a : Type0) (n : usize) (x : array a n) (i : usize) : result a =
- if i < length x then Return (index x i)
- else Fail Failure
-
-let array_index_mut_fwd (a : Type0) (n : usize) (x : array a n) (i : usize) : result a =
+let array_index_usize (a : Type0) (n : usize) (x : array a n) (i : usize) : result a =
if i < length x then Return (index x i)
else Fail Failure
-let array_index_mut_back (a : Type0) (n : usize) (x : array a n) (i : usize) (nx : a) : result (array a n) =
+let array_update_usize (a : Type0) (n : usize) (x : array a n) (i : usize) (nx : a) : result (array a n) =
if i < length x then Return (list_update x i nx)
else Fail Failure
@@ -295,55 +389,54 @@ type slice (a : Type0) = s:list a{length s <= usize_max}
let slice_len (a : Type0) (s : slice a) : usize = length s
-let slice_index_shared (a : Type0) (x : slice a) (i : usize) : result a =
+let slice_index_usize (a : Type0) (x : slice a) (i : usize) : result a =
if i < length x then Return (index x i)
else Fail Failure
-let slice_index_mut_fwd (a : Type0) (x : slice a) (i : usize) : result a =
- if i < length x then Return (index x i)
- else Fail Failure
-
-let slice_index_mut_back (a : Type0) (x : slice a) (i : usize) (nx : a) : result (slice a) =
+let slice_update_usize (a : Type0) (x : slice a) (i : usize) (nx : a) : result (slice a) =
if i < length x then Return (list_update x i nx)
else Fail Failure
(*** Subslices *)
-let array_to_slice_shared (a : Type0) (n : usize) (x : array a n) : result (slice a) = Return x
-let array_to_slice_mut_fwd (a : Type0) (n : usize) (x : array a n) : result (slice a) = Return x
-let array_to_slice_mut_back (a : Type0) (n : usize) (x : array a n) (s : slice a) : result (array a n) =
+let array_to_slice (a : Type0) (n : usize) (x : array a n) : result (slice a) = Return x
+let array_from_slice (a : Type0) (n : usize) (x : array a n) (s : slice a) : result (array a n) =
if length s = n then Return s
else Fail Failure
// TODO: finish the definitions below (there lacks [List.drop] and [List.take] in the standard library *)
-let array_subslice_shared (a : Type0) (n : usize) (x : array a n) (r : range usize) : result (slice a) =
- admit()
-
-let array_subslice_mut_fwd (a : Type0) (n : usize) (x : array a n) (r : range usize) : result (slice a) =
+let array_subslice (a : Type0) (n : usize) (x : array a n) (r : core_ops_range_Range usize) : result (slice a) =
admit()
-let array_subslice_mut_back (a : Type0) (n : usize) (x : array a n) (r : range usize) (ns : slice a) : result (array a n) =
+let array_update_subslice (a : Type0) (n : usize) (x : array a n) (r : core_ops_range_Range usize) (ns : slice a) : result (array a n) =
admit()
-let slice_subslice_shared (a : Type0) (x : slice a) (r : range usize) : result (slice a) =
+let array_repeat (a : Type0) (n : usize) (x : a) : array a n =
admit()
-let slice_subslice_mut_fwd (a : Type0) (x : slice a) (r : range usize) : result (slice a) =
+let slice_subslice (a : Type0) (x : slice a) (r : core_ops_range_Range usize) : result (slice a) =
admit()
-let slice_subslice_mut_back (a : Type0) (x : slice a) (r : range usize) (ns : slice a) : result (slice a) =
+let slice_update_subslice (a : Type0) (x : slice a) (r : core_ops_range_Range usize) (ns : slice a) : result (slice a) =
admit()
(*** Vector *)
-type vec (a : Type0) = v:list a{length v <= usize_max}
+type alloc_vec_Vec (a : Type0) = v:list a{length v <= usize_max}
-let vec_new (a : Type0) : vec a = assert_norm(length #a [] == 0); []
-let vec_len (a : Type0) (v : vec a) : usize = length v
+let alloc_vec_Vec_new (a : Type0) : alloc_vec_Vec a = assert_norm(length #a [] == 0); []
+let alloc_vec_Vec_len (a : Type0) (v : alloc_vec_Vec a) : usize = length v
+
+// Helper
+let alloc_vec_Vec_index_usize (#a : Type0) (v : alloc_vec_Vec a) (i : usize) : result a =
+ if i < length v then Return (index v i) else Fail Failure
+// Helper
+let alloc_vec_Vec_update_usize (#a : Type0) (v : alloc_vec_Vec a) (i : usize) (x : a) : result (alloc_vec_Vec a) =
+ if i < length v then Return (list_update v i x) else Fail Failure
// The **forward** function shouldn't be used
-let vec_push_fwd (a : Type0) (v : vec a) (x : a) : unit = ()
-let vec_push_back (a : Type0) (v : vec a) (x : a) :
- Pure (result (vec a))
+let alloc_vec_Vec_push_fwd (a : Type0) (v : alloc_vec_Vec a) (x : a) : unit = ()
+let alloc_vec_Vec_push (a : Type0) (v : alloc_vec_Vec a) (x : a) :
+ Pure (result (alloc_vec_Vec a))
(requires True)
(ensures (fun res ->
match res with
@@ -358,18 +451,279 @@ let vec_push_back (a : Type0) (v : vec a) (x : a) :
else Fail Failure
// The **forward** function shouldn't be used
-let vec_insert_fwd (a : Type0) (v : vec a) (i : usize) (x : a) : result unit =
+let alloc_vec_Vec_insert_fwd (a : Type0) (v : alloc_vec_Vec a) (i : usize) (x : a) : result unit =
if i < length v then Return () else Fail Failure
-let vec_insert_back (a : Type0) (v : vec a) (i : usize) (x : a) : result (vec a) =
+let alloc_vec_Vec_insert (a : Type0) (v : alloc_vec_Vec a) (i : usize) (x : a) : result (alloc_vec_Vec a) =
if i < length v then Return (list_update v i x) else Fail Failure
-// The **backward** function shouldn't be used
-let vec_index_fwd (a : Type0) (v : vec a) (i : usize) : result a =
- if i < length v then Return (index v i) else Fail Failure
-let vec_index_back (a : Type0) (v : vec a) (i : usize) (x : a) : result unit =
- if i < length v then Return () else Fail Failure
+// Trait declaration: [core::slice::index::private_slice_index::Sealed]
+type core_slice_index_private_slice_index_Sealed (self : Type0) = unit
+
+// Trait declaration: [core::slice::index::SliceIndex]
+noeq type core_slice_index_SliceIndex (self t : Type0) = {
+ sealedInst : core_slice_index_private_slice_index_Sealed self;
+ output : Type0;
+ get : self → t → result (option output);
+ get_mut : self → t → result (option output);
+ get_mut_back : self → t → option output → result t;
+ get_unchecked : self → const_raw_ptr t → result (const_raw_ptr output);
+ get_unchecked_mut : self → mut_raw_ptr t → result (mut_raw_ptr output);
+ index : self → t → result output;
+ index_mut : self → t → result output;
+ index_mut_back : self → t → output → result t;
+}
-let vec_index_mut_fwd (a : Type0) (v : vec a) (i : usize) : result a =
- if i < length v then Return (index v i) else Fail Failure
-let vec_index_mut_back (a : Type0) (v : vec a) (i : usize) (nx : a) : result (vec a) =
- if i < length v then Return (list_update v i nx) else Fail Failure
+// [core::slice::index::[T]::index]: forward function
+let core_slice_index_Slice_index
+ (t idx : Type0) (inst : core_slice_index_SliceIndex idx (slice t))
+ (s : slice t) (i : idx) : result inst.output =
+ let* x = inst.get i s in
+ match x with
+ | None -> Fail Failure
+ | Some x -> Return x
+
+// [core::slice::index::Range:::get]: forward function
+let core_slice_index_RangeUsize_get (t : Type0) (i : core_ops_range_Range usize) (s : slice t) :
+ result (option (slice t)) =
+ admit () // TODO
+
+// [core::slice::index::Range::get_mut]: forward function
+let core_slice_index_RangeUsize_get_mut
+ (t : Type0) : core_ops_range_Range usize → slice t → result (option (slice t)) =
+ admit () // TODO
+
+// [core::slice::index::Range::get_mut]: backward function 0
+let core_slice_index_RangeUsize_get_mut_back
+ (t : Type0) :
+ core_ops_range_Range usize → slice t → option (slice t) → result (slice t) =
+ admit () // TODO
+
+// [core::slice::index::Range::get_unchecked]: forward function
+let core_slice_index_RangeUsize_get_unchecked
+ (t : Type0) :
+ core_ops_range_Range usize → const_raw_ptr (slice t) → result (const_raw_ptr (slice t)) =
+ // Don't know what the model should be - for now we always fail to make
+ // sure code which uses it fails
+ fun _ _ -> Fail Failure
+
+// [core::slice::index::Range::get_unchecked_mut]: forward function
+let core_slice_index_RangeUsize_get_unchecked_mut
+ (t : Type0) :
+ core_ops_range_Range usize → mut_raw_ptr (slice t) → result (mut_raw_ptr (slice t)) =
+ // Don't know what the model should be - for now we always fail to make
+ // sure code which uses it fails
+ fun _ _ -> Fail Failure
+
+// [core::slice::index::Range::index]: forward function
+let core_slice_index_RangeUsize_index
+ (t : Type0) : core_ops_range_Range usize → slice t → result (slice t) =
+ admit () // TODO
+
+// [core::slice::index::Range::index_mut]: forward function
+let core_slice_index_RangeUsize_index_mut
+ (t : Type0) : core_ops_range_Range usize → slice t → result (slice t) =
+ admit () // TODO
+
+// [core::slice::index::Range::index_mut]: backward function 0
+let core_slice_index_RangeUsize_index_mut_back
+ (t : Type0) : core_ops_range_Range usize → slice t → slice t → result (slice t) =
+ admit () // TODO
+
+// [core::slice::index::[T]::index_mut]: forward function
+let core_slice_index_Slice_index_mut
+ (t idx : Type0) (inst : core_slice_index_SliceIndex idx (slice t)) :
+ slice t → idx → result inst.output =
+ admit () //
+
+// [core::slice::index::[T]::index_mut]: backward function 0
+let core_slice_index_Slice_index_mut_back
+ (t idx : Type0) (inst : core_slice_index_SliceIndex idx (slice t)) :
+ slice t → idx → inst.output → result (slice t) =
+ admit () // TODO
+
+// [core::array::[T; N]::index]: forward function
+let core_array_Array_index
+ (t idx : Type0) (n : usize) (inst : core_ops_index_Index (slice t) idx)
+ (a : array t n) (i : idx) : result inst.output =
+ admit () // TODO
+
+// [core::array::[T; N]::index_mut]: forward function
+let core_array_Array_index_mut
+ (t idx : Type0) (n : usize) (inst : core_ops_index_IndexMut (slice t) idx)
+ (a : array t n) (i : idx) : result inst.indexInst.output =
+ admit () // TODO
+
+// [core::array::[T; N]::index_mut]: backward function 0
+let core_array_Array_index_mut_back
+ (t idx : Type0) (n : usize) (inst : core_ops_index_IndexMut (slice t) idx)
+ (a : array t n) (i : idx) (x : inst.indexInst.output) : result (array t n) =
+ admit () // TODO
+
+// Trait implementation: [core::slice::index::private_slice_index::Range]
+let core_slice_index_private_slice_index_SealedRangeUsizeInst
+ : core_slice_index_private_slice_index_Sealed (core_ops_range_Range usize) = ()
+
+// Trait implementation: [core::slice::index::Range]
+let core_slice_index_SliceIndexRangeUsizeSliceTInst (t : Type0) :
+ core_slice_index_SliceIndex (core_ops_range_Range usize) (slice t) = {
+ sealedInst = core_slice_index_private_slice_index_SealedRangeUsizeInst;
+ output = slice t;
+ get = core_slice_index_RangeUsize_get t;
+ get_mut = core_slice_index_RangeUsize_get_mut t;
+ get_mut_back = core_slice_index_RangeUsize_get_mut_back t;
+ get_unchecked = core_slice_index_RangeUsize_get_unchecked t;
+ get_unchecked_mut = core_slice_index_RangeUsize_get_unchecked_mut t;
+ index = core_slice_index_RangeUsize_index t;
+ index_mut = core_slice_index_RangeUsize_index_mut t;
+ index_mut_back = core_slice_index_RangeUsize_index_mut_back t;
+}
+
+// Trait implementation: [core::slice::index::[T]]
+let core_ops_index_IndexSliceTIInst (t idx : Type0)
+ (inst : core_slice_index_SliceIndex idx (slice t)) :
+ core_ops_index_Index (slice t) idx = {
+ output = inst.output;
+ index = core_slice_index_Slice_index t idx inst;
+}
+
+// Trait implementation: [core::slice::index::[T]]
+let core_ops_index_IndexMutSliceTIInst (t idx : Type0)
+ (inst : core_slice_index_SliceIndex idx (slice t)) :
+ core_ops_index_IndexMut (slice t) idx = {
+ indexInst = core_ops_index_IndexSliceTIInst t idx inst;
+ index_mut = core_slice_index_Slice_index_mut t idx inst;
+ index_mut_back = core_slice_index_Slice_index_mut_back t idx inst;
+}
+
+// Trait implementation: [core::array::[T; N]]
+let core_ops_index_IndexArrayInst (t idx : Type0) (n : usize)
+ (inst : core_ops_index_Index (slice t) idx) :
+ core_ops_index_Index (array t n) idx = {
+ output = inst.output;
+ index = core_array_Array_index t idx n inst;
+}
+
+// Trait implementation: [core::array::[T; N]]
+let core_ops_index_IndexMutArrayIInst (t idx : Type0) (n : usize)
+ (inst : core_ops_index_IndexMut (slice t) idx) :
+ core_ops_index_IndexMut (array t n) idx = {
+ indexInst = core_ops_index_IndexArrayInst t idx n inst.indexInst;
+ index_mut = core_array_Array_index_mut t idx n inst;
+ index_mut_back = core_array_Array_index_mut_back t idx n inst;
+}
+
+// [core::slice::index::usize::get]: forward function
+let core_slice_index_usize_get
+ (t : Type0) : usize → slice t → result (option t) =
+ admit () // TODO
+
+// [core::slice::index::usize::get_mut]: forward function
+let core_slice_index_usize_get_mut
+ (t : Type0) : usize → slice t → result (option t) =
+ admit () // TODO
+
+// [core::slice::index::usize::get_mut]: backward function 0
+let core_slice_index_usize_get_mut_back
+ (t : Type0) : usize → slice t → option t → result (slice t) =
+ admit () // TODO
+
+// [core::slice::index::usize::get_unchecked]: forward function
+let core_slice_index_usize_get_unchecked
+ (t : Type0) : usize → const_raw_ptr (slice t) → result (const_raw_ptr t) =
+ admit () // TODO
+
+// [core::slice::index::usize::get_unchecked_mut]: forward function
+let core_slice_index_usize_get_unchecked_mut
+ (t : Type0) : usize → mut_raw_ptr (slice t) → result (mut_raw_ptr t) =
+ admit () // TODO
+
+// [core::slice::index::usize::index]: forward function
+let core_slice_index_usize_index (t : Type0) : usize → slice t → result t =
+ admit () // TODO
+
+// [core::slice::index::usize::index_mut]: forward function
+let core_slice_index_usize_index_mut (t : Type0) : usize → slice t → result t =
+ admit () // TODO
+
+// [core::slice::index::usize::index_mut]: backward function 0
+let core_slice_index_usize_index_mut_back
+ (t : Type0) : usize → slice t → t → result (slice t) =
+ admit () // TODO
+
+// Trait implementation: [core::slice::index::private_slice_index::usize]
+let core_slice_index_private_slice_index_SealedUsizeInst
+ : core_slice_index_private_slice_index_Sealed usize = ()
+
+// Trait implementation: [core::slice::index::usize]
+let core_slice_index_SliceIndexUsizeSliceTInst (t : Type0) :
+ core_slice_index_SliceIndex usize (slice t) = {
+ sealedInst = core_slice_index_private_slice_index_SealedUsizeInst;
+ output = t;
+ get = core_slice_index_usize_get t;
+ get_mut = core_slice_index_usize_get_mut t;
+ get_mut_back = core_slice_index_usize_get_mut_back t;
+ get_unchecked = core_slice_index_usize_get_unchecked t;
+ get_unchecked_mut = core_slice_index_usize_get_unchecked_mut t;
+ index = core_slice_index_usize_index t;
+ index_mut = core_slice_index_usize_index_mut t;
+ index_mut_back = core_slice_index_usize_index_mut_back t;
+}
+
+// [alloc::vec::Vec::index]: forward function
+let alloc_vec_Vec_index (t idx : Type0) (inst : core_slice_index_SliceIndex idx (slice t))
+ (self : alloc_vec_Vec t) (i : idx) : result inst.output =
+ admit () // TODO
+
+// [alloc::vec::Vec::index_mut]: forward function
+let alloc_vec_Vec_index_mut (t idx : Type0) (inst : core_slice_index_SliceIndex idx (slice t))
+ (self : alloc_vec_Vec t) (i : idx) : result inst.output =
+ admit () // TODO
+
+// [alloc::vec::Vec::index_mut]: backward function 0
+let alloc_vec_Vec_index_mut_back
+ (t idx : Type0) (inst : core_slice_index_SliceIndex idx (slice t))
+ (self : alloc_vec_Vec t) (i : idx) (x : inst.output) : result (alloc_vec_Vec t) =
+ admit () // TODO
+
+// Trait implementation: [alloc::vec::Vec]
+let alloc_vec_Vec_coreopsindexIndexInst (t idx : Type0)
+ (inst : core_slice_index_SliceIndex idx (slice t)) :
+ core_ops_index_Index (alloc_vec_Vec t) idx = {
+ output = inst.output;
+ index = alloc_vec_Vec_index t idx inst;
+}
+
+// Trait implementation: [alloc::vec::Vec]
+let alloc_vec_Vec_coreopsindexIndexMutInst (t idx : Type0)
+ (inst : core_slice_index_SliceIndex idx (slice t)) :
+ core_ops_index_IndexMut (alloc_vec_Vec t) idx = {
+ indexInst = alloc_vec_Vec_coreopsindexIndexInst t idx inst;
+ index_mut = alloc_vec_Vec_index_mut t idx inst;
+ index_mut_back = alloc_vec_Vec_index_mut_back t idx inst;
+}
+
+(*** Theorems *)
+
+let alloc_vec_Vec_index_eq (#a : Type0) (v : alloc_vec_Vec a) (i : usize) :
+ Lemma (
+ alloc_vec_Vec_index a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i ==
+ alloc_vec_Vec_index_usize v i)
+ [SMTPat (alloc_vec_Vec_index a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i)]
+ =
+ admit()
+
+let alloc_vec_Vec_index_mut_eq (#a : Type0) (v : alloc_vec_Vec a) (i : usize) :
+ Lemma (
+ alloc_vec_Vec_index_mut a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i ==
+ alloc_vec_Vec_index_usize v i)
+ [SMTPat (alloc_vec_Vec_index_mut a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i)]
+ =
+ admit()
+
+let alloc_vec_Vec_index_mut_back_eq (#a : Type0) (v : alloc_vec_Vec a) (i : usize) (x : a) :
+ Lemma (
+ alloc_vec_Vec_index_mut_back a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i x ==
+ alloc_vec_Vec_update_usize v i x)
+ [SMTPat (alloc_vec_Vec_index_mut_back a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i x)]
+ =
+ admit()