Replace more mentions of associated_const_equality

compiler/rustc_ast/src/ast.rs

@@ -2394,7 +2394,7 @@ impl FnSig {
 /// * the `G<Ty> = Ty` in `Trait<G<Ty> = Ty>`
 /// * the `A: Bound` in `Trait<A: Bound>`
 /// * the `RetTy` in `Trait(ArgTy, ArgTy) -> RetTy`
-/// * the `C = { Ct }` in `Trait<C = { Ct }>` (feature `associated_const_equality`)
+/// * the `C = { Ct }` in `Trait<C = { Ct }>` (feature `min_generic_const_args`)
 /// * the `f(..): Bound` in `Trait<f(..): Bound>` (feature `return_type_notation`)
 #[derive(Clone, Encodable, Decodable, Debug, Walkable)]
 pub struct AssocItemConstraint {

compiler/rustc_hir/src/hir.rs

@@ -3298,7 +3298,7 @@ pub enum ImplItemKind<'hir> {
 /// * the `G<Ty> = Ty` in `Trait<G<Ty> = Ty>`
 /// * the `A: Bound` in `Trait<A: Bound>`
 /// * the `RetTy` in `Trait(ArgTy, ArgTy) -> RetTy`
-/// * the `C = { Ct }` in `Trait<C = { Ct }>` (feature `associated_const_equality`)
+/// * the `C = { Ct }` in `Trait<C = { Ct }>` (feature `min_generic_const_args`)
 /// * the `f(..): Bound` in `Trait<f(..): Bound>` (feature `return_type_notation`)
 #[derive(Debug, Clone, Copy, HashStable_Generic)]
 pub struct AssocItemConstraint<'hir> {

compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs

@@ -575,8 +575,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ {
                 // FIXME: point at the type params that don't have appropriate lifetimes:
                 // struct S1<F: for<'a> Fn(&i32, &i32) -> &'a i32>(F);
                 //                         ----  ----     ^^^^^^^
-                // NOTE(associated_const_equality): This error should be impossible to trigger
-                //                                  with associated const equality constraints.
+                // NOTE(mgca): This error should be impossible to trigger with assoc const bindings.
                 self.validate_late_bound_regions(
                     late_bound_in_projection_ty,
                     late_bound_in_term,

compiler/rustc_hir_analysis/src/hir_ty_lowering/dyn_trait.rs

@@ -503,8 +503,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ {
         // FIXME: point at the type params that don't have appropriate lifetimes:
         // struct S1<F: for<'a> Fn(&i32, &i32) -> &'a i32>(F);
         //                         ----  ----     ^^^^^^^
-        // NOTE(associated_const_equality): This error should be impossible to trigger
-        //                                  with associated const equality constraints.
+        // NOTE(mgca): This error should be impossible to trigger with assoc const bindings.
         self.validate_late_bound_regions(
             late_bound_in_projection_term,
             late_bound_in_term,