Merge pull request #45 from AeneasVerif/son_merge_types

Big cleanup

2 files changed, 315 insertions, 207 deletions

diff --git a/tests/coq/traits/Primitives.v b/tests/coq/traits/Primitives.v
index 85e38f01..83f860b6 100644
--- a/tests/coq/traits/Primitives.v
+++ b/tests/coq/traits/Primitives.v
@@ -467,14 +467,14 @@ Definition alloc_boxed_Box_deref_mut (T : Type) (x : T) : result T := Return x.
 Definition alloc_boxed_Box_deref_mut_back (T : Type) (_ : T) (x : T) : result T := Return x.
 
 (* Trait instance *)
-Definition alloc_boxed_Box_coreOpsDerefInst (Self : Type) : core_ops_deref_Deref Self := {|
+Definition alloc_boxed_Box_coreopsDerefInst (Self : Type) : core_ops_deref_Deref Self := {|
   core_ops_deref_Deref_target := Self;
   core_ops_deref_Deref_deref := alloc_boxed_Box_deref Self;
 |}.
 
 (* Trait instance *)
-Definition alloc_boxed_Box_coreOpsDerefMutInst (Self : Type) : core_ops_deref_DerefMut Self := {|
-  core_ops_deref_DerefMut_derefInst := alloc_boxed_Box_coreOpsDerefInst Self;
+Definition alloc_boxed_Box_coreopsDerefMutInst (Self : Type) : core_ops_deref_DerefMut Self := {|
+  core_ops_deref_DerefMut_derefInst := alloc_boxed_Box_coreopsDerefInst Self;
   core_ops_deref_DerefMut_deref_mut := alloc_boxed_Box_deref_mut Self;
   core_ops_deref_DerefMut_deref_mut_back := alloc_boxed_Box_deref_mut_back Self;
 |}.
@@ -576,7 +576,7 @@ Definition alloc_vec_Vec_insert (T: Type) (v: alloc_vec_Vec T) (i: usize) (x: T)
     else Fail_ Failure).
 
 (* Helper *)
-Axiom alloc_vec_Vec_index_usize : forall {T : Type} (v : alloc_vec_Vec T) (i : usize) (x : T), result T.
+Axiom alloc_vec_Vec_index_usize : forall {T : Type} (v : alloc_vec_Vec T) (i : usize), result T.
 
 (* Helper *)
 Axiom alloc_vec_Vec_update_usize : forall {T : Type} (v : alloc_vec_Vec T) (i : usize) (x : T), result (alloc_vec_Vec T).
@@ -620,18 +620,18 @@ Definition core_slice_index_Slice_index
   end.
 
 (* [core::slice::index::Range:::get]: forward function *)
-Axiom core_slice_index_Range_get : forall (T : Type) (i : core_ops_range_Range usize) (s : slice T), result (option (slice T)).
+Axiom core_slice_index_RangeUsize_get : forall (T : Type) (i : core_ops_range_Range usize) (s : slice T), result (option (slice T)).
 
 (* [core::slice::index::Range::get_mut]: forward function *)
-Axiom core_slice_index_Range_get_mut :
+Axiom core_slice_index_RangeUsize_get_mut :
   forall (T : Type), core_ops_range_Range usize -> slice T -> result (option (slice T)).
 
 (* [core::slice::index::Range::get_mut]: backward function 0 *)
-Axiom core_slice_index_Range_get_mut_back :
+Axiom core_slice_index_RangeUsize_get_mut_back :
   forall (T : Type), core_ops_range_Range usize -> slice T -> option (slice T) -> result (slice T).
 
 (* [core::slice::index::Range::get_unchecked]: forward function *)
-Definition core_slice_index_Range_get_unchecked
+Definition core_slice_index_RangeUsize_get_unchecked
   (T : Type) :
   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
@@ -639,7 +639,7 @@ Definition core_slice_index_Range_get_unchecked
   fun _ _ => Fail_ Failure.
 
 (* [core::slice::index::Range::get_unchecked_mut]: forward function *)
-Definition core_slice_index_Range_get_unchecked_mut
+Definition core_slice_index_RangeUsize_get_unchecked_mut
   (T : Type) :
   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
@@ -647,15 +647,15 @@ Definition core_slice_index_Range_get_unchecked_mut
   fun _ _ => Fail_ Failure.
 
 (* [core::slice::index::Range::index]: forward function *)
-Axiom core_slice_index_Range_index :
+Axiom core_slice_index_RangeUsize_index :
   forall (T : Type), core_ops_range_Range usize -> slice T -> result (slice T).
 
 (* [core::slice::index::Range::index_mut]: forward function *)
-Axiom core_slice_index_Range_index_mut :
+Axiom core_slice_index_RangeUsize_index_mut :
   forall (T : Type), core_ops_range_Range usize -> slice T -> result (slice T).
 
 (* [core::slice::index::Range::index_mut]: backward function 0 *)
-Axiom core_slice_index_Range_index_mut_back :
+Axiom core_slice_index_RangeUsize_index_mut_back :
   forall (T : Type), core_ops_range_Range usize -> slice T -> slice T -> result (slice T).
 
 (* [core::slice::index::[T]::index_mut]: forward function *)
@@ -683,44 +683,44 @@ Axiom core_array_Array_index_mut_back :
   forall (T Idx : Type) (N : usize) (inst : core_ops_index_IndexMut (slice T) Idx)
   (a : array T N) (i : Idx) (x : inst.(core_ops_index_IndexMut_indexInst).(core_ops_index_Index_Output)), result (array T N).
 
-(* Trait implementation: [core::slice::index::[T]] *)
-Definition core_slice_index_Slice_coreopsindexIndexInst (T Idx : Type)
-  (inst : core_slice_index_SliceIndex Idx (slice T)) :
-  core_ops_index_Index (slice T) Idx := {|
-  core_ops_index_Index_Output := inst.(core_slice_index_SliceIndex_Output);
-  core_ops_index_Index_index := core_slice_index_Slice_index T Idx inst;
-|}.
-
 (* Trait implementation: [core::slice::index::private_slice_index::Range] *)
-Definition core_slice_index_private_slice_index_Range_coresliceindexprivate_slice_indexSealedInst
+Definition core_slice_index_private_slice_index_SealedRangeUsizeInst
   : core_slice_index_private_slice_index_Sealed (core_ops_range_Range usize) := tt.
 
 (* Trait implementation: [core::slice::index::Range] *)
-Definition core_slice_index_Range_coresliceindexSliceIndexInst (T : Type) :
+Definition core_slice_index_SliceIndexRangeUsizeSliceTInst (T : Type) :
   core_slice_index_SliceIndex (core_ops_range_Range usize) (slice T) := {|
-  core_slice_index_SliceIndex_sealedInst := core_slice_index_private_slice_index_Range_coresliceindexprivate_slice_indexSealedInst;
+  core_slice_index_SliceIndex_sealedInst := core_slice_index_private_slice_index_SealedRangeUsizeInst;
   core_slice_index_SliceIndex_Output := slice T;
-  core_slice_index_SliceIndex_get := core_slice_index_Range_get T;
-  core_slice_index_SliceIndex_get_mut := core_slice_index_Range_get_mut T;
-  core_slice_index_SliceIndex_get_mut_back := core_slice_index_Range_get_mut_back T;
-  core_slice_index_SliceIndex_get_unchecked := core_slice_index_Range_get_unchecked T;
-  core_slice_index_SliceIndex_get_unchecked_mut := core_slice_index_Range_get_unchecked_mut T;
-  core_slice_index_SliceIndex_index := core_slice_index_Range_index T;
-  core_slice_index_SliceIndex_index_mut := core_slice_index_Range_index_mut T;
-  core_slice_index_SliceIndex_index_mut_back := core_slice_index_Range_index_mut_back T;
+  core_slice_index_SliceIndex_get := core_slice_index_RangeUsize_get T;
+  core_slice_index_SliceIndex_get_mut := core_slice_index_RangeUsize_get_mut T;
+  core_slice_index_SliceIndex_get_mut_back := core_slice_index_RangeUsize_get_mut_back T;
+  core_slice_index_SliceIndex_get_unchecked := core_slice_index_RangeUsize_get_unchecked T;
+  core_slice_index_SliceIndex_get_unchecked_mut := core_slice_index_RangeUsize_get_unchecked_mut T;
+  core_slice_index_SliceIndex_index := core_slice_index_RangeUsize_index T;
+  core_slice_index_SliceIndex_index_mut := core_slice_index_RangeUsize_index_mut T;
+  core_slice_index_SliceIndex_index_mut_back := core_slice_index_RangeUsize_index_mut_back T;
+|}.
+
+(* Trait implementation: [core::slice::index::[T]] *)
+Definition core_ops_index_IndexSliceTIInst (T Idx : Type)
+  (inst : core_slice_index_SliceIndex Idx (slice T)) :
+  core_ops_index_Index (slice T) Idx := {|
+  core_ops_index_Index_Output := inst.(core_slice_index_SliceIndex_Output);
+  core_ops_index_Index_index := core_slice_index_Slice_index T Idx inst;
 |}.
 
 (* Trait implementation: [core::slice::index::[T]] *)
-Definition core_slice_index_Slice_coreopsindexIndexMutInst (T Idx : Type)
+Definition core_ops_index_IndexMutSliceTIInst (T Idx : Type)
   (inst : core_slice_index_SliceIndex Idx (slice T)) :
   core_ops_index_IndexMut (slice T) Idx := {|
-  core_ops_index_IndexMut_indexInst := core_slice_index_Slice_coreopsindexIndexInst T Idx inst;
+  core_ops_index_IndexMut_indexInst := core_ops_index_IndexSliceTIInst T Idx inst;
   core_ops_index_IndexMut_index_mut := core_slice_index_Slice_index_mut T Idx inst;
   core_ops_index_IndexMut_index_mut_back := core_slice_index_Slice_index_mut_back T Idx inst;
 |}.
 
 (* Trait implementation: [core::array::[T; N]] *)
-Definition core_array_Array_coreopsindexIndexInst (T Idx : Type) (N : usize)
+Definition core_ops_index_IndexArrayInst (T Idx : Type) (N : usize)
   (inst : core_ops_index_Index (slice T) Idx) :
   core_ops_index_Index (array T N) Idx := {|
   core_ops_index_Index_Output := inst.(core_ops_index_Index_Output);
@@ -728,10 +728,10 @@ Definition core_array_Array_coreopsindexIndexInst (T Idx : Type) (N : usize)
 |}.
 
 (* Trait implementation: [core::array::[T; N]] *)
-Definition core_array_Array_coreopsindexIndexMutInst (T Idx : Type) (N : usize)
+Definition core_ops_index_IndexMutArrayInst (T Idx : Type) (N : usize)
   (inst : core_ops_index_IndexMut (slice T) Idx) :
   core_ops_index_IndexMut (array T N) Idx := {|
-  core_ops_index_IndexMut_indexInst := core_array_Array_coreopsindexIndexInst T Idx N inst.(core_ops_index_IndexMut_indexInst);
+  core_ops_index_IndexMut_indexInst := core_ops_index_IndexArrayInst T Idx N inst.(core_ops_index_IndexMut_indexInst);
   core_ops_index_IndexMut_index_mut := core_array_Array_index_mut T Idx N inst;
   core_ops_index_IndexMut_index_mut_back := core_array_Array_index_mut_back T Idx N inst;
 |}.
@@ -765,13 +765,13 @@ Axiom core_slice_index_usize_index_mut_back :
   forall (T : Type), usize -> slice T -> T -> result (slice T).
 
 (* Trait implementation: [core::slice::index::private_slice_index::usize] *)
-Definition core_slice_index_private_slice_index_usize_coresliceindexprivate_slice_indexSealedInst
+Definition core_slice_index_private_slice_index_SealedUsizeInst
   : core_slice_index_private_slice_index_Sealed usize := tt.
 
 (* Trait implementation: [core::slice::index::usize] *)
-Definition core_slice_index_usize_coresliceindexSliceIndexInst (T : Type) :
+Definition core_slice_index_SliceIndexUsizeSliceTInst (T : Type) :
   core_slice_index_SliceIndex usize (slice T) := {|
-  core_slice_index_SliceIndex_sealedInst := core_slice_index_private_slice_index_usize_coresliceindexprivate_slice_indexSealedInst;
+  core_slice_index_SliceIndex_sealedInst := core_slice_index_private_slice_index_SealedUsizeInst;
   core_slice_index_SliceIndex_Output := T;
   core_slice_index_SliceIndex_get := core_slice_index_usize_get T;
   core_slice_index_SliceIndex_get_mut := core_slice_index_usize_get_mut T;
@@ -815,8 +815,16 @@ Definition alloc_vec_Vec_coreopsindexIndexMutInst (T Idx : Type)
 
 (*** Theorems *)
 
+Axiom alloc_vec_Vec_index_eq : forall {a : Type} (v : alloc_vec_Vec a) (i : usize) (x : a),
+  alloc_vec_Vec_index a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i =
+    alloc_vec_Vec_index_usize v i.
+
+Axiom alloc_vec_Vec_index_mut_eq : forall {a : Type} (v : alloc_vec_Vec a) (i : usize) (x : a),
+  alloc_vec_Vec_index_mut a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i =
+    alloc_vec_Vec_index_usize v i.
+
 Axiom alloc_vec_Vec_index_mut_back_eq : forall {a : Type} (v : alloc_vec_Vec a) (i : usize) (x : a),
-  alloc_vec_Vec_index_mut_back a usize (core_slice_index_usize_coresliceindexSliceIndexInst a) v i x =
+  alloc_vec_Vec_index_mut_back a usize (core_slice_index_SliceIndexUsizeSliceTInst a) v i x =
     alloc_vec_Vec_update_usize v i x.
 
 End Primitives.
diff --git a/tests/coq/traits/Traits.v b/tests/coq/traits/Traits.v
index e104fb66..0952a1df 100644
--- a/tests/coq/traits/Traits.v
+++ b/tests/coq/traits/Traits.v
@@ -8,7 +8,8 @@ Import ListNotations.
 Local Open Scope Primitives_scope.
 Module Traits.
 
-(** Trait declaration: [traits::BoolTrait] *)
+(** Trait declaration: [traits::BoolTrait]
+    Source: 'src/traits.rs', lines 1:0-1:19 *)
 Record BoolTrait_t (Self : Type) := mkBoolTrait_t {
   BoolTrait_t_get_bool : Self -> result bool;
 }.
@@ -16,50 +17,62 @@ Record BoolTrait_t (Self : Type) := mkBoolTrait_t {
 Arguments mkBoolTrait_t { _ }.
 Arguments BoolTrait_t_get_bool { _ }.
 
-(** [traits::Bool::{0}::get_bool]: forward function *)
+(** [traits::{bool}::get_bool]: forward function
+    Source: 'src/traits.rs', lines 12:4-12:30 *)
 Definition bool_get_bool (self : bool) : result bool :=
   Return self.
 
-(** Trait implementation: [traits::Bool::{0}] *)
-Definition Bool_BoolTraitInst : BoolTrait_t bool := {|
+(** Trait implementation: [traits::{bool}]
+    Source: 'src/traits.rs', lines 11:0-11:23 *)
+Definition traits_BoolTraitBoolInst : BoolTrait_t bool := {|
   BoolTrait_t_get_bool := bool_get_bool;
 |}.
 
-(** [traits::BoolTrait::ret_true]: forward function *)
+(** [traits::BoolTrait::ret_true]: forward function
+    Source: 'src/traits.rs', lines 6:4-6:30 *)
 Definition boolTrait_ret_true
   {Self : Type} (self_clause : BoolTrait_t Self) (self : Self) : result bool :=
   Return true
 .
 
-(** [traits::test_bool_trait_bool]: forward function *)
+(** [traits::test_bool_trait_bool]: forward function
+    Source: 'src/traits.rs', lines 17:0-17:44 *)
 Definition test_bool_trait_bool (x : bool) : result bool :=
   b <- bool_get_bool x;
-  if b then boolTrait_ret_true Bool_BoolTraitInst x else Return false
+  if b then boolTrait_ret_true traits_BoolTraitBoolInst x else Return false
 .
 
-(** [traits::Option::{1}::get_bool]: forward function *)
+(** [traits::{core::option::Option<T>#1}::get_bool]: forward function
+    Source: 'src/traits.rs', lines 23:4-23:30 *)
 Definition option_get_bool (T : Type) (self : option T) : result bool :=
   match self with | None => Return false | Some t => Return true end
 .
 
-(** Trait implementation: [traits::Option::{1}] *)
-Definition Option_BoolTraitInst (T : Type) : BoolTrait_t (option T) := {|
+(** Trait implementation: [traits::{core::option::Option<T>#1}]
+    Source: 'src/traits.rs', lines 22:0-22:31 *)
+Definition traits_BoolTraitcoreoptionOptionTInst (T : Type) : BoolTrait_t
+  (option T) := {|
   BoolTrait_t_get_bool := option_get_bool T;
 |}.
 
-(** [traits::test_bool_trait_option]: forward function *)
+(** [traits::test_bool_trait_option]: forward function
+    Source: 'src/traits.rs', lines 31:0-31:54 *)
 Definition test_bool_trait_option (T : Type) (x : option T) : result bool :=
   b <- option_get_bool T x;
-  if b then boolTrait_ret_true (Option_BoolTraitInst T) x else Return false
+  if b
+  then boolTrait_ret_true (traits_BoolTraitcoreoptionOptionTInst T) x
+  else Return false
 .
 
-(** [traits::test_bool_trait]: forward function *)
+(** [traits::test_bool_trait]: forward function
+    Source: 'src/traits.rs', lines 35:0-35:50 *)
 Definition test_bool_trait
-  (T : Type) (inst : BoolTrait_t T) (x : T) : result bool :=
-  inst.(BoolTrait_t_get_bool) x
+  (T : Type) (boolTraitTInst : BoolTrait_t T) (x : T) : result bool :=
+  boolTraitTInst.(BoolTrait_t_get_bool) x
 .
 
-(** Trait declaration: [traits::ToU64] *)
+(** Trait declaration: [traits::ToU64]
+    Source: 'src/traits.rs', lines 39:0-39:15 *)
 Record ToU64_t (Self : Type) := mkToU64_t {
   ToU64_t_to_u64 : Self -> result u64;
 }.
@@ -67,71 +80,88 @@ Record ToU64_t (Self : Type) := mkToU64_t {
 Arguments mkToU64_t { _ }.
 Arguments ToU64_t_to_u64 { _ }.
 
-(** [traits::u64::{2}::to_u64]: forward function *)
+(** [traits::{u64#2}::to_u64]: forward function
+    Source: 'src/traits.rs', lines 44:4-44:26 *)
 Definition u64_to_u64 (self : u64) : result u64 :=
   Return self.
 
-(** Trait implementation: [traits::u64::{2}] *)
-Definition u64_ToU64Inst : ToU64_t u64 := {| ToU64_t_to_u64 := u64_to_u64; |}.
+(** Trait implementation: [traits::{u64#2}]
+    Source: 'src/traits.rs', lines 43:0-43:18 *)
+Definition traits_ToU64U64Inst : ToU64_t u64 := {|
+  ToU64_t_to_u64 := u64_to_u64;
+|}.
 
-(** [traits::Tuple2::{3}::to_u64]: forward function *)
-Definition tuple2_to_u64
-  (A : Type) (inst : ToU64_t A) (self : (A * A)) : result u64 :=
+(** [traits::{(A, A)#3}::to_u64]: forward function
+    Source: 'src/traits.rs', lines 50:4-50:26 *)
+Definition pair_to_u64
+  (A : Type) (toU64AInst : ToU64_t A) (self : (A * A)) : result u64 :=
   let (t, t0) := self in
-  i <- inst.(ToU64_t_to_u64) t;
-  i0 <- inst.(ToU64_t_to_u64) t0;
+  i <- toU64AInst.(ToU64_t_to_u64) t;
+  i0 <- toU64AInst.(ToU64_t_to_u64) t0;
   u64_add i i0
 .
 
-(** Trait implementation: [traits::Tuple2::{3}] *)
-Definition Tuple2_ToU64Inst (A : Type) (inst : ToU64_t A) : ToU64_t (A * A)
-  := {|
-  ToU64_t_to_u64 := tuple2_to_u64 A inst;
+(** Trait implementation: [traits::{(A, A)#3}]
+    Source: 'src/traits.rs', lines 49:0-49:31 *)
+Definition traits_ToU64TupleAAInst (A : Type) (toU64AInst : ToU64_t A) :
+  ToU64_t (A * A) := {|
+  ToU64_t_to_u64 := pair_to_u64 A toU64AInst;
 |}.
 
-(** [traits::f]: forward function *)
-Definition f (T : Type) (inst : ToU64_t T) (x : (T * T)) : result u64 :=
-  tuple2_to_u64 T inst x
+(** [traits::f]: forward function
+    Source: 'src/traits.rs', lines 55:0-55:36 *)
+Definition f (T : Type) (toU64TInst : ToU64_t T) (x : (T * T)) : result u64 :=
+  pair_to_u64 T toU64TInst x
 .
 
-(** [traits::g]: forward function *)
-Definition g (T : Type) (inst : ToU64_t (T * T)) (x : (T * T)) : result u64 :=
-  inst.(ToU64_t_to_u64) x
+(** [traits::g]: forward function
+    Source: 'src/traits.rs', lines 59:0-61:18 *)
+Definition g
+  (T : Type) (toU64TupleTTInst : ToU64_t (T * T)) (x : (T * T)) : result u64 :=
+  toU64TupleTTInst.(ToU64_t_to_u64) x
 .
 
-(** [traits::h0]: forward function *)
+(** [traits::h0]: forward function
+    Source: 'src/traits.rs', lines 66:0-66:24 *)
 Definition h0 (x : u64) : result u64 :=
   u64_to_u64 x.
 
-(** [traits::Wrapper] *)
+(** [traits::Wrapper]
+    Source: 'src/traits.rs', lines 70:0-70:21 *)
 Record Wrapper_t (T : Type) := mkWrapper_t { wrapper_x : T; }.
 
 Arguments mkWrapper_t { _ }.
 Arguments wrapper_x { _ }.
 
-(** [traits::Wrapper::{4}::to_u64]: forward function *)
+(** [traits::{traits::Wrapper<T>#4}::to_u64]: forward function
+    Source: 'src/traits.rs', lines 75:4-75:26 *)
 Definition wrapper_to_u64
-  (T : Type) (inst : ToU64_t T) (self : Wrapper_t T) : result u64 :=
-  inst.(ToU64_t_to_u64) self.(wrapper_x)
+  (T : Type) (toU64TInst : ToU64_t T) (self : Wrapper_t T) : result u64 :=
+  toU64TInst.(ToU64_t_to_u64) self.(wrapper_x)
 .
 
-(** Trait implementation: [traits::Wrapper::{4}] *)
-Definition Wrapper_ToU64Inst (T : Type) (inst : ToU64_t T) : ToU64_t (Wrapper_t
-  T) := {|
-  ToU64_t_to_u64 := wrapper_to_u64 T inst;
+(** Trait implementation: [traits::{traits::Wrapper<T>#4}]
+    Source: 'src/traits.rs', lines 74:0-74:35 *)
+Definition traits_ToU64traitsWrapperTInst (T : Type) (toU64TInst : ToU64_t T) :
+  ToU64_t (Wrapper_t T) := {|
+  ToU64_t_to_u64 := wrapper_to_u64 T toU64TInst;
 |}.
 
-(** [traits::h1]: forward function *)
+(** [traits::h1]: forward function
+    Source: 'src/traits.rs', lines 80:0-80:33 *)
 Definition h1 (x : Wrapper_t u64) : result u64 :=
-  wrapper_to_u64 u64 u64_ToU64Inst x
+  wrapper_to_u64 u64 traits_ToU64U64Inst x
 .
 
-(** [traits::h2]: forward function *)
-Definition h2 (T : Type) (inst : ToU64_t T) (x : Wrapper_t T) : result u64 :=
-  wrapper_to_u64 T inst x
+(** [traits::h2]: forward function
+    Source: 'src/traits.rs', lines 84:0-84:41 *)
+Definition h2
+  (T : Type) (toU64TInst : ToU64_t T) (x : Wrapper_t T) : result u64 :=
+  wrapper_to_u64 T toU64TInst x
 .
 
-(** Trait declaration: [traits::ToType] *)
+(** Trait declaration: [traits::ToType]
+    Source: 'src/traits.rs', lines 88:0-88:19 *)
 Record ToType_t (Self T : Type) := mkToType_t {
   ToType_t_to_type : Self -> result T;
 }.
@@ -139,64 +169,75 @@ Record ToType_t (Self T : Type) := mkToType_t {
 Arguments mkToType_t { _ _ }.
 Arguments ToType_t_to_type { _ _ }.
 
-(** [traits::u64::{5}::to_type]: forward function *)
+(** [traits::{u64#5}::to_type]: forward function
+    Source: 'src/traits.rs', lines 93:4-93:28 *)
 Definition u64_to_type (self : u64) : result bool :=
   Return (self s> 0%u64).
 
-(** Trait implementation: [traits::u64::{5}] *)
-Definition u64_ToTypeInst : ToType_t u64 bool := {|
+(** Trait implementation: [traits::{u64#5}]
+    Source: 'src/traits.rs', lines 92:0-92:25 *)
+Definition traits_ToTypeU64BoolInst : ToType_t u64 bool := {|
   ToType_t_to_type := u64_to_type;
 |}.
 
-(** Trait declaration: [traits::OfType] *)
+(** Trait declaration: [traits::OfType]
+    Source: 'src/traits.rs', lines 98:0-98:16 *)
 Record OfType_t (Self : Type) := mkOfType_t {
-  OfType_t_of_type : forall (T : Type) (inst : ToType_t T Self), T -> result
-    Self;
+  OfType_t_of_type : forall (T : Type) (toTypeTSelfInst : ToType_t T Self), T
+    -> result Self;
 }.
 
 Arguments mkOfType_t { _ }.
 Arguments OfType_t_of_type { _ }.
 
-(** [traits::h3]: forward function *)
+(** [traits::h3]: forward function
+    Source: 'src/traits.rs', lines 104:0-104:50 *)
 Definition h3
-  (T1 T2 : Type) (inst : OfType_t T1) (inst0 : ToType_t T2 T1) (y : T2) :
+  (T1 T2 : Type) (ofTypeT1Inst : OfType_t T1) (toTypeT2T1Inst : ToType_t T2 T1)
+  (y : T2) :
   result T1
   :=
-  inst.(OfType_t_of_type) T2 inst0 y
+  ofTypeT1Inst.(OfType_t_of_type) T2 toTypeT2T1Inst y
 .
 
-(** Trait declaration: [traits::OfTypeBis] *)
+(** Trait declaration: [traits::OfTypeBis]
+    Source: 'src/traits.rs', lines 109:0-109:36 *)
 Record OfTypeBis_t (Self T : Type) := mkOfTypeBis_t {
-  OfTypeBis_tOfTypeBis_t_parent_clause_0 : ToType_t T Self;
+  OfTypeBis_tOfTypeBis_t_ToTypeTSelfInst : ToType_t T Self;
   OfTypeBis_t_of_type : T -> result Self;
 }.
 
 Arguments mkOfTypeBis_t { _ _ }.
-Arguments OfTypeBis_tOfTypeBis_t_parent_clause_0 { _ _ }.
+Arguments OfTypeBis_tOfTypeBis_t_ToTypeTSelfInst { _ _ }.
 Arguments OfTypeBis_t_of_type { _ _ }.
 
-(** [traits::h4]: forward function *)
+(** [traits::h4]: forward function
+    Source: 'src/traits.rs', lines 118:0-118:57 *)
 Definition h4
-  (T1 T2 : Type) (inst : OfTypeBis_t T1 T2) (inst0 : ToType_t T2 T1) (y : T2) :
+  (T1 T2 : Type) (ofTypeBisT1T2Inst : OfTypeBis_t T1 T2) (toTypeT2T1Inst :
+  ToType_t T2 T1) (y : T2) :
   result T1
   :=
-  inst.(OfTypeBis_t_of_type) y
+  ofTypeBisT1T2Inst.(OfTypeBis_t_of_type) y
 .
 
-(** [traits::TestType] *)
+(** [traits::TestType]
+    Source: 'src/traits.rs', lines 122:0-122:22 *)
 Record TestType_t (T : Type) := mkTestType_t { testType_0 : T; }.
 
 Arguments mkTestType_t { _ }.
 Arguments testType_0 { _ }.
 
-(** [traits::TestType::{6}::test::TestType1] *)
+(** [traits::{traits::TestType<T>#6}::test::TestType1]
+    Source: 'src/traits.rs', lines 127:8-127:24 *)
 Record TestType_test_TestType1_t :=
 mkTestType_test_TestType1_t {
   testType_test_TestType1_0 : u64;
 }
 .
 
-(** Trait declaration: [traits::TestType::{6}::test::TestTrait] *)
+(** Trait declaration: [traits::{traits::TestType<T>#6}::test::TestTrait]
+    Source: 'src/traits.rs', lines 128:8-128:23 *)
 Record TestType_test_TestTrait_t (Self : Type) := mkTestType_test_TestTrait_t {
   TestType_test_TestTrait_t_test : Self -> result bool;
 }.
@@ -204,47 +245,59 @@ Record TestType_test_TestTrait_t (Self : Type) := mkTestType_test_TestTrait_t {
 Arguments mkTestType_test_TestTrait_t { _ }.
 Arguments TestType_test_TestTrait_t_test { _ }.
 
-(** [traits::TestType::{6}::test::TestType1::{0}::test]: forward function *)
+(** [traits::{traits::TestType<T>#6}::test::{traits::{traits::TestType<T>#6}::test::TestType1}::test]: forward function
+    Source: 'src/traits.rs', lines 139:12-139:34 *)
 Definition testType_test_TestType1_test
   (self : TestType_test_TestType1_t) : result bool :=
   Return (self.(testType_test_TestType1_0) s> 1%u64)
 .
 
-(** Trait implementation: [traits::TestType::{6}::test::TestType1::{0}] *)
-Definition TestType_test_TestType1_TestType_test_TestTraitInst :
-  TestType_test_TestTrait_t TestType_test_TestType1_t := {|
+(** Trait implementation: [traits::{traits::TestType<T>#6}::test::{traits::{traits::TestType<T>#6}::test::TestType1}]
+    Source: 'src/traits.rs', lines 138:8-138:36 *)
+Definition traits_TestType_test_TestTraittraitstraitsTestTypeTtestTestType1Inst
+  : TestType_test_TestTrait_t TestType_test_TestType1_t := {|
   TestType_test_TestTrait_t_test := testType_test_TestType1_test;
 |}.
 
-(** [traits::TestType::{6}::test]: forward function *)
+(** [traits::{traits::TestType<T>#6}::test]: forward function
+    Source: 'src/traits.rs', lines 126:4-126:36 *)
 Definition testType_test
-  (T : Type) (inst : ToU64_t T) (self : TestType_t T) (x : T) : result bool :=
-  x0 <- inst.(ToU64_t_to_u64) x;
+  (T : Type) (toU64TInst : ToU64_t T) (self : TestType_t T) (x : T) :
+  result bool
+  :=
+  x0 <- toU64TInst.(ToU64_t_to_u64) x;
   if x0 s> 0%u64
   then testType_test_TestType1_test {| testType_test_TestType1_0 := 0%u64 |}
   else Return false
 .
 
-(** [traits::BoolWrapper] *)
+(** [traits::BoolWrapper]
+    Source: 'src/traits.rs', lines 150:0-150:22 *)
 Record BoolWrapper_t := mkBoolWrapper_t { boolWrapper_0 : bool; }.
 
-(** [traits::BoolWrapper::{7}::to_type]: forward function *)
+(** [traits::{traits::BoolWrapper#7}::to_type]: forward function
+    Source: 'src/traits.rs', lines 156:4-156:25 *)
 Definition boolWrapper_to_type
-  (T : Type) (inst : ToType_t bool T) (self : BoolWrapper_t) : result T :=
-  inst.(ToType_t_to_type) self.(boolWrapper_0)
+  (T : Type) (toTypeBoolTInst : ToType_t bool T) (self : BoolWrapper_t) :
+  result T
+  :=
+  toTypeBoolTInst.(ToType_t_to_type) self.(boolWrapper_0)
 .
 
-(** Trait implementation: [traits::BoolWrapper::{7}] *)
-Definition BoolWrapper_ToTypeInst (T : Type) (inst : ToType_t bool T) :
-  ToType_t BoolWrapper_t T := {|
-  ToType_t_to_type := boolWrapper_to_type T inst;
+(** Trait implementation: [traits::{traits::BoolWrapper#7}]
+    Source: 'src/traits.rs', lines 152:0-152:33 *)
+Definition traits_ToTypetraitsBoolWrapperTInst (T : Type) (toTypeBoolTInst :
+  ToType_t bool T) : ToType_t BoolWrapper_t T := {|
+  ToType_t_to_type := boolWrapper_to_type T toTypeBoolTInst;
 |}.
 
-(** [traits::WithConstTy::LEN2] *)
+(** [traits::WithConstTy::LEN2]
+    Source: 'src/traits.rs', lines 164:4-164:21 *)
 Definition with_const_ty_len2_body : result usize := Return 32%usize.
 Definition with_const_ty_len2_c : usize := with_const_ty_len2_body%global.
 
-(** Trait declaration: [traits::WithConstTy] *)
+(** Trait declaration: [traits::WithConstTy]
+    Source: 'src/traits.rs', lines 161:0-161:39 *)
 Record WithConstTy_t (Self : Type) (LEN : usize) := mkWithConstTy_t {
   WithConstTy_tWithConstTy_t_LEN1 : usize;
   WithConstTy_tWithConstTy_t_LEN2 : usize;
@@ -263,63 +316,78 @@ Arguments WithConstTy_tWithConstTy_t_W { _ _ }.
 Arguments WithConstTy_tWithConstTy_t_W_clause_0 { _ _ }.
 Arguments WithConstTy_t_f { _ _ }.
 
-(** [traits::Bool::{8}::LEN1] *)
+(** [traits::{bool#8}::LEN1]
+    Source: 'src/traits.rs', lines 175:4-175:21 *)
 Definition bool_len1_body : result usize := Return 12%usize.
 Definition bool_len1_c : usize := bool_len1_body%global.
 
-(** [traits::Bool::{8}::f]: merged forward/backward function
-    (there is a single backward function, and the forward function returns ()) *)
+(** [traits::{bool#8}::f]: merged forward/backward function
+    (there is a single backward function, and the forward function returns ())
+    Source: 'src/traits.rs', lines 180:4-180:39 *)
 Definition bool_f (i : u64) (a : array u8 32%usize) : result u64 :=
   Return i.
 
-(** Trait implementation: [traits::Bool::{8}] *)
-Definition Bool_WithConstTyInst : WithConstTy_t bool 32%usize := {|
+(** Trait implementation: [traits::{bool#8}]
+    Source: 'src/traits.rs', lines 174:0-174:29 *)
+Definition traits_WithConstTyBool32Inst : WithConstTy_t bool 32%usize := {|
   WithConstTy_tWithConstTy_t_LEN1 := bool_len1_c;
   WithConstTy_tWithConstTy_t_LEN2 := with_const_ty_len2_c;
   WithConstTy_tWithConstTy_t_V := u8;
   WithConstTy_tWithConstTy_t_W := u64;
-  WithConstTy_tWithConstTy_t_W_clause_0 := u64_ToU64Inst;
+  WithConstTy_tWithConstTy_t_W_clause_0 := traits_ToU64U64Inst;
   WithConstTy_t_f := bool_f;
 |}.
 
-(** [traits::use_with_const_ty1]: forward function *)
+(** [traits::use_with_const_ty1]: forward function
+    Source: 'src/traits.rs', lines 183:0-183:75 *)
 Definition use_with_const_ty1
-  (H : Type) (LEN : usize) (inst : WithConstTy_t H LEN) : result usize :=
-  let i := inst.(WithConstTy_tWithConstTy_t_LEN1) in Return i
+  (H : Type) (LEN : usize) (withConstTyHLENInst : WithConstTy_t H LEN) :
+  result usize
+  :=
+  let i := withConstTyHLENInst.(WithConstTy_tWithConstTy_t_LEN1) in Return i
 .
 
-(** [traits::use_with_const_ty2]: forward function *)
+(** [traits::use_with_const_ty2]: forward function
+    Source: 'src/traits.rs', lines 187:0-187:73 *)
 Definition use_with_const_ty2
-  (H : Type) (LEN : usize) (inst : WithConstTy_t H LEN)
-  (w : inst.(WithConstTy_tWithConstTy_t_W)) :
+  (H : Type) (LEN : usize) (withConstTyHLENInst : WithConstTy_t H LEN)
+  (w : withConstTyHLENInst.(WithConstTy_tWithConstTy_t_W)) :
   result unit
   :=
   Return tt
 .
 
-(** [traits::use_with_const_ty3]: forward function *)
+(** [traits::use_with_const_ty3]: forward function
+    Source: 'src/traits.rs', lines 189:0-189:80 *)
 Definition use_with_const_ty3
-  (H : Type) (LEN : usize) (inst : WithConstTy_t H LEN)
-  (x : inst.(WithConstTy_tWithConstTy_t_W)) :
+  (H : Type) (LEN : usize) (withConstTyHLENInst : WithConstTy_t H LEN)
+  (x : withConstTyHLENInst.(WithConstTy_tWithConstTy_t_W)) :
   result u64
   :=
-  inst.(WithConstTy_tWithConstTy_t_W_clause_0).(ToU64_t_to_u64) x
+  withConstTyHLENInst.(WithConstTy_tWithConstTy_t_W_clause_0).(ToU64_t_to_u64)
+    x
 .
 
-(** [traits::test_where1]: forward function *)
+(** [traits::test_where1]: forward function
+    Source: 'src/traits.rs', lines 193:0-193:40 *)
 Definition test_where1 (T : Type) (_x : T) : result unit :=
   Return tt.
 
-(** [traits::test_where2]: forward function *)
+(** [traits::test_where2]: forward function
+    Source: 'src/traits.rs', lines 194:0-194:57 *)
 Definition test_where2
-  (T : Type) (inst : WithConstTy_t T 32%usize) (_x : u32) : result unit :=
+  (T : Type) (withConstTyT32Inst : WithConstTy_t T 32%usize) (_x : u32) :
+  result unit
+  :=
   Return tt
 .
 
-(** [alloc::string::String] *)
+(** [alloc::string::String]
+    Source: '/rustc/d59363ad0b6391b7fc5bbb02c9ccf9300eef3753/library/alloc/src/string.rs', lines 365:0-365:17 *)
 Axiom alloc_string_String_t : Type.
 
-(** Trait declaration: [traits::ParentTrait0] *)
+(** Trait declaration: [traits::ParentTrait0]
+    Source: 'src/traits.rs', lines 200:0-200:22 *)
 Record ParentTrait0_t (Self : Type) := mkParentTrait0_t {
   ParentTrait0_tParentTrait0_t_W : Type;
   ParentTrait0_t_get_name : Self -> result alloc_string_String_t;
@@ -331,61 +399,77 @@ Arguments ParentTrait0_tParentTrait0_t_W { _ }.
 Arguments ParentTrait0_t_get_name { _ }.
 Arguments ParentTrait0_t_get_w { _ }.
 
-(** Trait declaration: [traits::ParentTrait1] *)
+(** Trait declaration: [traits::ParentTrait1]
+    Source: 'src/traits.rs', lines 205:0-205:22 *)
 Record ParentTrait1_t (Self : Type) := mkParentTrait1_t{}.
 
 Arguments mkParentTrait1_t { _ }.
 
-(** Trait declaration: [traits::ChildTrait] *)
+(** Trait declaration: [traits::ChildTrait]
+    Source: 'src/traits.rs', lines 206:0-206:49 *)
 Record ChildTrait_t (Self : Type) := mkChildTrait_t {
-  ChildTrait_tChildTrait_t_parent_clause_0 : ParentTrait0_t Self;
-  ChildTrait_tChildTrait_t_parent_clause_1 : ParentTrait1_t Self;
+  ChildTrait_tChildTrait_t_ParentTrait0SelfInst : ParentTrait0_t Self;
+  ChildTrait_tChildTrait_t_ParentTrait1SelfInst : ParentTrait1_t Self;
 }.
 
 Arguments mkChildTrait_t { _ }.
-Arguments ChildTrait_tChildTrait_t_parent_clause_0 { _ }.
-Arguments ChildTrait_tChildTrait_t_parent_clause_1 { _ }.
+Arguments ChildTrait_tChildTrait_t_ParentTrait0SelfInst { _ }.
+Arguments ChildTrait_tChildTrait_t_ParentTrait1SelfInst { _ }.
 
-(** [traits::test_child_trait1]: forward function *)
+(** [traits::test_child_trait1]: forward function
+    Source: 'src/traits.rs', lines 209:0-209:56 *)
 Definition test_child_trait1
-  (T : Type) (inst : ChildTrait_t T) (x : T) : result alloc_string_String_t :=
-  inst.(ChildTrait_tChildTrait_t_parent_clause_0).(ParentTrait0_t_get_name) x
+  (T : Type) (childTraitTInst : ChildTrait_t T) (x : T) :
+  result alloc_string_String_t
+  :=
+  childTraitTInst.(ChildTrait_tChildTrait_t_ParentTrait0SelfInst).(ParentTrait0_t_get_name)
+    x
 .
 
-(** [traits::test_child_trait2]: forward function *)
+(** [traits::test_child_trait2]: forward function
+    Source: 'src/traits.rs', lines 213:0-213:54 *)
 Definition test_child_trait2
-  (T : Type) (inst : ChildTrait_t T) (x : T) :
+  (T : Type) (childTraitTInst : ChildTrait_t T) (x : T) :
   result
-    inst.(ChildTrait_tChildTrait_t_parent_clause_0).(ParentTrait0_tParentTrait0_t_W)
+    childTraitTInst.(ChildTrait_tChildTrait_t_ParentTrait0SelfInst).(ParentTrait0_tParentTrait0_t_W)
   :=
-  inst.(ChildTrait_tChildTrait_t_parent_clause_0).(ParentTrait0_t_get_w) x
+  childTraitTInst.(ChildTrait_tChildTrait_t_ParentTrait0SelfInst).(ParentTrait0_t_get_w)
+    x
 .
 
-(** [traits::order1]: forward function *)
+(** [traits::order1]: forward function
+    Source: 'src/traits.rs', lines 219:0-219:59 *)
 Definition order1
-  (T U : Type) (inst : ParentTrait0_t T) (inst0 : ParentTrait0_t U) :
+  (T U : Type) (parentTrait0TInst : ParentTrait0_t T) (parentTrait0UInst :
+  ParentTrait0_t U) :
   result unit
   :=
   Return tt
 .
 
-(** Trait declaration: [traits::ChildTrait1] *)
+(** Trait declaration: [traits::ChildTrait1]
+    Source: 'src/traits.rs', lines 222:0-222:35 *)
 Record ChildTrait1_t (Self : Type) := mkChildTrait1_t {
-  ChildTrait1_tChildTrait1_t_parent_clause_0 : ParentTrait1_t Self;
+  ChildTrait1_tChildTrait1_t_ParentTrait1SelfInst : ParentTrait1_t Self;
 }.
 
 Arguments mkChildTrait1_t { _ }.
-Arguments ChildTrait1_tChildTrait1_t_parent_clause_0 { _ }.
-
-(** Trait implementation: [traits::usize::{9}] *)
-Definition usize_ParentTrait1Inst : ParentTrait1_t usize := mkParentTrait1_t.
-
-(** Trait implementation: [traits::usize::{10}] *)
-Definition usize_ChildTrait1Inst : ChildTrait1_t usize := {|
-  ChildTrait1_tChildTrait1_t_parent_clause_0 := usize_ParentTrait1Inst;
+Arguments ChildTrait1_tChildTrait1_t_ParentTrait1SelfInst { _ }.
+
+(** Trait implementation: [traits::{usize#9}]
+    Source: 'src/traits.rs', lines 224:0-224:27 *)
+Definition traits_ParentTrait1UsizeInst : ParentTrait1_t usize
+  := mkParentTrait1_t.
+
+(** Trait implementation: [traits::{usize#10}]
+    Source: 'src/traits.rs', lines 225:0-225:26 *)
+Definition traits_ChildTrait1UsizeInst : ChildTrait1_t usize := {|
+  ChildTrait1_tChildTrait1_t_ParentTrait1SelfInst :=
+    traits_ParentTrait1UsizeInst;
 |}.
 
-(** Trait declaration: [traits::Iterator] *)
+(** Trait declaration: [traits::Iterator]
+    Source: 'src/traits.rs', lines 229:0-229:18 *)
 Record Iterator_t (Self : Type) := mkIterator_t {
   Iterator_tIterator_t_Item : Type;
 }.
@@ -393,7 +477,8 @@ Record Iterator_t (Self : Type) := mkIterator_t {
 Arguments mkIterator_t { _ }.
 Arguments Iterator_tIterator_t_Item { _ }.
 
-(** Trait declaration: [traits::IntoIterator] *)
+(** Trait declaration: [traits::IntoIterator]
+    Source: 'src/traits.rs', lines 233:0-233:22 *)
 Record IntoIterator_t (Self : Type) := mkIntoIterator_t {
   IntoIterator_tIntoIterator_t_Item : Type;
   IntoIterator_tIntoIterator_t_IntoIter : Type;
@@ -409,22 +494,26 @@ Arguments IntoIterator_tIntoIterator_t_IntoIter { _ }.
 Arguments IntoIterator_tIntoIterator_t_IntoIter_clause_0 { _ }.
 Arguments IntoIterator_t_into_iter { _ }.
 
-(** Trait declaration: [traits::FromResidual] *)
+(** Trait declaration: [traits::FromResidual]
+    Source: 'src/traits.rs', lines 250:0-250:21 *)
 Record FromResidual_t (Self T : Type) := mkFromResidual_t{}.
 
 Arguments mkFromResidual_t { _ _ }.
 
-(** Trait declaration: [traits::Try] *)
+(** Trait declaration: [traits::Try]
+    Source: 'src/traits.rs', lines 246:0-246:48 *)
 Record Try_t (Self : Type) := mkTry_t {
   Try_tTry_t_Residual : Type;
-  Try_tTry_t_parent_clause_0 : FromResidual_t Self Try_tTry_t_Residual;
+  Try_tTry_t_FromResidualSelftraitsTrySelfResidualInst : FromResidual_t Self
+    Try_tTry_t_Residual;
 }.
 
 Arguments mkTry_t { _ }.
 Arguments Try_tTry_t_Residual { _ }.
-Arguments Try_tTry_t_parent_clause_0 { _ }.
+Arguments Try_tTry_t_FromResidualSelftraitsTrySelfResidualInst { _ }.
 
-(** Trait declaration: [traits::WithTarget] *)
+(** Trait declaration: [traits::WithTarget]
+    Source: 'src/traits.rs', lines 252:0-252:20 *)
 Record WithTarget_t (Self : Type) := mkWithTarget_t {
   WithTarget_tWithTarget_t_Target : Type;
 }.
@@ -432,7 +521,8 @@ Record WithTarget_t (Self : Type) := mkWithTarget_t {
 Arguments mkWithTarget_t { _ }.
 Arguments WithTarget_tWithTarget_t_Target { _ }.
 
-(** Trait declaration: [traits::ParentTrait2] *)
+(** Trait declaration: [traits::ParentTrait2]
+    Source: 'src/traits.rs', lines 256:0-256:22 *)
 Record ParentTrait2_t (Self : Type) := mkParentTrait2_t {
   ParentTrait2_tParentTrait2_t_U : Type;
   ParentTrait2_tParentTrait2_t_U_clause_0 : WithTarget_t
@@ -443,45 +533,48 @@ Arguments mkParentTrait2_t { _ }.
 Arguments ParentTrait2_tParentTrait2_t_U { _ }.
 Arguments ParentTrait2_tParentTrait2_t_U_clause_0 { _ }.
 
-(** Trait declaration: [traits::ChildTrait2] *)
+(** Trait declaration: [traits::ChildTrait2]
+    Source: 'src/traits.rs', lines 260:0-260:35 *)
 Record ChildTrait2_t (Self : Type) := mkChildTrait2_t {
-  ChildTrait2_tChildTrait2_t_parent_clause_0 : ParentTrait2_t Self;
+  ChildTrait2_tChildTrait2_t_ParentTrait2SelfInst : ParentTrait2_t Self;
   ChildTrait2_t_convert :
-    (ChildTrait2_tChildTrait2_t_parent_clause_0).(ParentTrait2_tParentTrait2_t_U)
+    (ChildTrait2_tChildTrait2_t_ParentTrait2SelfInst).(ParentTrait2_tParentTrait2_t_U)
     -> result
-    (ChildTrait2_tChildTrait2_t_parent_clause_0).(ParentTrait2_tParentTrait2_t_U_clause_0).(WithTarget_tWithTarget_t_Target);
+    (ChildTrait2_tChildTrait2_t_ParentTrait2SelfInst).(ParentTrait2_tParentTrait2_t_U_clause_0).(WithTarget_tWithTarget_t_Target);
 }.
 
 Arguments mkChildTrait2_t { _ }.
-Arguments ChildTrait2_tChildTrait2_t_parent_clause_0 { _ }.
+Arguments ChildTrait2_tChildTrait2_t_ParentTrait2SelfInst { _ }.
 Arguments ChildTrait2_t_convert { _ }.
 
-(** Trait implementation: [traits::u32::{11}] *)
-Definition u32_WithTargetInst : WithTarget_t u32 := {|
+(** Trait implementation: [traits::{u32#11}]
+    Source: 'src/traits.rs', lines 264:0-264:23 *)
+Definition traits_WithTargetU32Inst : WithTarget_t u32 := {|
   WithTarget_tWithTarget_t_Target := u32;
 |}.
 
-(** Trait implementation: [traits::u32::{12}] *)
-Definition u32_ParentTrait2Inst : ParentTrait2_t u32 := {|
+(** Trait implementation: [traits::{u32#12}]
+    Source: 'src/traits.rs', lines 268:0-268:25 *)
+Definition traits_ParentTrait2U32Inst : ParentTrait2_t u32 := {|
   ParentTrait2_tParentTrait2_t_U := u32;
-  ParentTrait2_tParentTrait2_t_U_clause_0 := u32_WithTargetInst;
+  ParentTrait2_tParentTrait2_t_U_clause_0 := traits_WithTargetU32Inst;
 |}.
 
-(** [traits::u32::{13}::convert]: forward function *)
+(** [traits::{u32#13}::convert]: forward function
+    Source: 'src/traits.rs', lines 273:4-273:29 *)
 Definition u32_convert (x : u32) : result u32 :=
   Return x.
 
-(** Trait implementation: [traits::u32::{13}] *)
-Definition u32_ChildTrait2Inst : ChildTrait2_t u32 := {|
-  ChildTrait2_tChildTrait2_t_parent_clause_0 := u32_ParentTrait2Inst;
+(** Trait implementation: [traits::{u32#13}]
+    Source: 'src/traits.rs', lines 272:0-272:24 *)
+Definition traits_ChildTrait2U32Inst : ChildTrait2_t u32 := {|
+  ChildTrait2_tChildTrait2_t_ParentTrait2SelfInst :=
+    traits_ParentTrait2U32Inst;
   ChildTrait2_t_convert := u32_convert;
 |}.
 
-(** [traits::incr_u32]: forward function *)
-Definition incr_u32 (x : u32) : result u32 :=
-  u32_add x 1%u32.
-
-(** Trait declaration: [traits::CFnOnce] *)
+(** Trait declaration: [traits::CFnOnce]
+    Source: 'src/traits.rs', lines 286:0-286:23 *)
 Record CFnOnce_t (Self Args : Type) := mkCFnOnce_t {
   CFnOnce_tCFnOnce_t_Output : Type;
   CFnOnce_t_call_once : Self -> Args -> result CFnOnce_tCFnOnce_t_Output;
@@ -491,30 +584,37 @@ Arguments mkCFnOnce_t { _ _ }.
 Arguments CFnOnce_tCFnOnce_t_Output { _ _ }.
 Arguments CFnOnce_t_call_once { _ _ }.
 
-(** Trait declaration: [traits::CFnMut] *)
+(** Trait declaration: [traits::CFnMut]
+    Source: 'src/traits.rs', lines 292:0-292:37 *)
 Record CFnMut_t (Self Args : Type) := mkCFnMut_t {
-  CFnMut_tCFnMut_t_parent_clause_0 : CFnOnce_t Self Args;
+  CFnMut_tCFnMut_t_CFnOnceSelfArgsInst : CFnOnce_t Self Args;
   CFnMut_t_call_mut : Self -> Args -> result
-    (CFnMut_tCFnMut_t_parent_clause_0).(CFnOnce_tCFnOnce_t_Output);
+    (CFnMut_tCFnMut_t_CFnOnceSelfArgsInst).(CFnOnce_tCFnOnce_t_Output);
   CFnMut_t_call_mut_back : Self -> Args ->
-    (CFnMut_tCFnMut_t_parent_clause_0).(CFnOnce_tCFnOnce_t_Output) -> result
-    Self;
+    (CFnMut_tCFnMut_t_CFnOnceSelfArgsInst).(CFnOnce_tCFnOnce_t_Output) ->
+    result Self;
 }.
 
 Arguments mkCFnMut_t { _ _ }.
-Arguments CFnMut_tCFnMut_t_parent_clause_0 { _ _ }.
+Arguments CFnMut_tCFnMut_t_CFnOnceSelfArgsInst { _ _ }.
 Arguments CFnMut_t_call_mut { _ _ }.
 Arguments CFnMut_t_call_mut_back { _ _ }.
 
-(** Trait declaration: [traits::CFn] *)
+(** Trait declaration: [traits::CFn]
+    Source: 'src/traits.rs', lines 296:0-296:33 *)
 Record CFn_t (Self Args : Type) := mkCFn_t {
-  CFn_tCFn_t_parent_clause_0 : CFnMut_t Self Args;
+  CFn_tCFn_t_CFnMutSelfArgsInst : CFnMut_t Self Args;
   CFn_t_call_mut : Self -> Args -> result
-    (CFn_tCFn_t_parent_clause_0).(CFnMut_tCFnMut_t_parent_clause_0).(CFnOnce_tCFnOnce_t_Output);
+    (CFn_tCFn_t_CFnMutSelfArgsInst).(CFnMut_tCFnMut_t_CFnOnceSelfArgsInst).(CFnOnce_tCFnOnce_t_Output);
 }.
 
 Arguments mkCFn_t { _ _ }.
-Arguments CFn_tCFn_t_parent_clause_0 { _ _ }.
+Arguments CFn_tCFn_t_CFnMutSelfArgsInst { _ _ }.
 Arguments CFn_t_call_mut { _ _ }.
 
+(** [traits::incr_u32]: forward function
+    Source: 'src/traits.rs', lines 300:0-300:30 *)
+Definition incr_u32 (x : u32) : result u32 :=
+  u32_add x 1%u32.
+
 End Traits .