Rollup of 6 pull requests
Successful merges:
- #111647 (use c literals in compiler and library)
- #112165 (Rename `impl_defaultness` to `defaultness`)
- #112182 (CFI: Fix cfi with repr(transparent): transform_ty: unexpected Alias(Proj)
- #112189 (Debug-assert that closures and generators are made with the right number of substitutions)
- #112205 (Add rustdoc test for double-hyphen to dash doc comment conversion)
- #112206 (Fix typo in `std::cell` module docs)
r? `@ghost`
`@rustbot` modify labels: rollup
use c literals in compiler and library
Use c literals #108801 in compiler and library
currently blocked on:
* <strike>rustfmt: don't know how to format c literals</strike> nope, nightly one works.
* <strike>bootstrap</strike>
r? `@ghost`
`@rustbot` blocked
Fix the progress message for `x doc rustc`
This makes it more clear that we're using stage 0 *to document* rustc, not that we're documenting stage0 rustc itself.
It also fixes a bug in `msg_sysroot_tool` that would print `Docing`, and removes the `Debug` impl for `Kind` to make sure it doesn't happen again.
Before:
```
Documenting stage0 compiler {rustc-main} (aarch64-apple-darwin)
```
After:
```
Documenting compiler {rustc-main} (stage0 -> stage1, aarch64-apple-darwin)
```
thanks `@BoxyUwU` for catching this!
Add spans to `clippy.toml` error messages
Adds spans to errors and warnings encountered when parsing `clippy.toml`.
changelog: Errors and warnings generated when parsing `clippy.toml` now point to the location in the TOML file the error/warning occurred.
Support 128-bit atomics on all x86_64 Apple targets
On x86_64, we currently set `max_atomic_width` to 128 only on macOS.
ad8304a0d5/compiler/rustc_target/src/spec/x86_64_apple_darwin.rs (L8)
However, other x86_64 Apple targets (iOS, tvOS, and watchOS) are also core2+ and support cmpxchg16b.
ad8304a0d5/compiler/rustc_target/src/spec/apple_base.rs (L71-L76)
```console
# Script to get targets that support cmpxchg16b by default:
$ (for target in $(rustc --print target-list); do [[ $target == "x86_64"* ]] && rustc --print cfg --target "$target" | grep -q cmpxchg16b && echo "$target"; done)
x86_64-apple-darwin
x86_64-apple-ios
x86_64-apple-ios-macabi
x86_64-apple-tvos
x86_64-apple-watchos-sim
x86_64h-apple-darwin
```
r? `@Amanieu`
Require that const param tys implement `ConstParamTy`
1. Require that const param tys implement `ConstParamTy` instead of using `search_for_adt_const_param_violation`
2. Add `StructuralPartialEq` as a supertrait for `ConstParamTy`, since we need to make sure that we derive *both* `PartialEq` and `Eq`
3. Implement `ConstParamTy` for tuples up to 12 (or whatever the default for tuples is)
4. Add some custom diagnostics to `ConstParamTy` errors, to avoid regressions from (1.). It's still not as great as it could be -- will point out inline in comments.
r? `@BoxyUwU`
Use translatable diagnostics in `rustc_const_eval`
This PR:
* adds a `no_span` parameter to `note` / `help` attributes when using `Subdiagnostic` to allow adding notes/helps without using a span
* has minor tweaks and changes to error messages
Rollup of 8 pull requests
Successful merges:
- #111496 (Extra context for unreachable_pub lint)
- #111802 (Make `x test --dry-run` less verbose)
- #112133 (Migrate GUI colors test to original CSS color format)
- #112146 (Fix `src/etc/pre-push.sh` when `build.locked-deps` is already set)
- #112147 (add inline-const test for elided lifetimes being infer vars)
- #112154 (Fix bug in utf16_to_utf8 for zero length strings)
- #112155 (Improve CGU debug printing.)
- #112173 (Mention GuillaumeGomez in case GUI tests are updated)
r? `@ghost`
`@rustbot` modify labels: rollup
