Auto merge of rust-lang#95506 - Dylan-DPC:rollup-b6kxzjc, r=Dylan-DPC

Rollup of 5 pull requests

Successful merges:

 - rust-lang#95130 (Stabilize thread::is_finished)
 - rust-lang#95263 (Restore `impl Future<Output = Type>` to async blocks)
 - rust-lang#95471 (Don't ICE when opaque types get their hidden type constrained again.)
 - rust-lang#95491 (Stabilize feature vec_retain_mut on Vec and VecDeque)
 - rust-lang#95497 (Spellchecking compiler comments)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

compiler/rustc_ast/src/tokenstream.rs

@@ -295,7 +295,7 @@ impl AttrAnnotatedTokenStream {
 ///
 /// For example, `#[cfg(FALSE)] struct Foo {}` would
 /// have an `attrs` field containing the `#[cfg(FALSE)]` attr,
-/// and a `tokens` field storing the (unparesd) tokens `struct Foo {}`
+/// and a `tokens` field storing the (unparsed) tokens `struct Foo {}`
 #[derive(Clone, Debug, Encodable, Decodable)]
 pub struct AttributesData {
     /// Attributes, both outer and inner.

compiler/rustc_borrowck/src/type_check/relate_tys.rs

@@ -158,7 +158,7 @@ impl<'tcx> TypeRelatingDelegate<'tcx> for NllTypeRelatingDelegate<'_, '_, 'tcx>
                         .infcx
                         .handle_opaque_type(a, b, a_is_expected, &cause, param_env)?
                         .obligations,
-                    // These fields are filled in during exectuion of the operation
+                    // These fields are filled in during execution of the operation
                     base_universe: None,
                     region_constraints: None,
                 },