…gillot

No need to take `ImplTraitContext` by ref

We used to mutate `ImplTraitContext`, so it used to be `&mut` mutable ref. Then I think it used to have non-`Copy` data in it, so we took it by `&` ref. Now, none of that remains, so just copy it around.

…gillot

No need to take `ImplTraitContext` by ref

We used to mutate `ImplTraitContext`, so it used to be `&mut` mutable ref. Then I think it used to have non-`Copy` data in it, so we took it by `&` ref. Now, none of that remains, so just copy it around.

…gillot

No need to take `ImplTraitContext` by ref

We used to mutate `ImplTraitContext`, so it used to be `&mut` mutable ref. Then I think it used to have non-`Copy` data in it, so we took it by `&` ref. Now, none of that remains, so just copy it around.

…gillot

No need to take `ImplTraitContext` by ref

We used to mutate `ImplTraitContext`, so it used to be `&mut` mutable ref. Then I think it used to have non-`Copy` data in it, so we took it by `&` ref. Now, none of that remains, so just copy it around.

…iaskrgr

Rollup of 10 pull requests

Successful merges:

 - rust-lang#113026 (Introduce `run-make` V2 infrastructure, a `run_make_support` library and port over 2 tests as example)
 - rust-lang#120589 (std::thread::available_parallelism merging linux/android/freebsd version)
 - rust-lang#120590 (Remove unused args from functions)
 - rust-lang#120596 ([rustdoc] Correctly generate path for non-local items in source code pages)
 - rust-lang#120693 (Invert diagnostic lints.)
 - rust-lang#120704 (A drive-by rewrite of `give_region_a_name()`)
 - rust-lang#120750 (No need to take `ImplTraitContext` by ref)
 - rust-lang#120765 (Reorder diagnostics API)
 - rust-lang#120772 (Remove myself from review rotation.)
 - rust-lang#120783 (Add release note for new ambiguous_wide_pointer_comparisons lint)

Failed merges:

 - rust-lang#120782 (Fix mir pass ICE in the presence of other errors)

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

…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#120590 (Remove unused args from functions)
 - rust-lang#120750 (No need to take `ImplTraitContext` by ref)
 - rust-lang#120769 (make future diffs minimal)
 - rust-lang#120772 (Remove myself from review rotation.)
 - rust-lang#120775 (Make `min_exhaustive_patterns` match `exhaustive_patterns` better)
 - rust-lang#120778 (Deduplicate `tcx.instance_mir(instance)` calls in `try_instance_mir`)
 - rust-lang#120782 (Fix mir pass ICE in the presence of other errors)
 - rust-lang#120783 (Add release note for new ambiguous_wide_pointer_comparisons lint)
 - rust-lang#120801 (Avoid ICE in drop recursion check in case of invalid drop impls)

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

Rollup merge of rust-lang#120750 - compiler-errors:itctx-by-val, r=cjgillot

No need to take `ImplTraitContext` by ref

We used to mutate `ImplTraitContext`, so it used to be `&mut` mutable ref. Then I think it used to have non-`Copy` data in it, so we took it by `&` ref. Now, none of that remains, so just copy it around.