Rollup of 7 pull requests #113490
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Rollup of 7 pull requests #113490
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Add a note telling that no elements change when arguments are equal
These are still unstable through `avx512_target_feature`. Co-authored-by: Taiki Endo <te316e89@gmail.com>
Add extern declarations and optional dependencies to fix build done directly via `cargo build`.
- Introduce an Opaque type for adding information that is still internal to the compiler.
…i-obk Implement a few more rvalue translation to smir Add the implementation for a few more RValue variants. For now, I simplified the stable version of `RValue::Ref` by removing the notion of Region. r? `@oli-obk`
…ze, r=cjgillot
Don't call `query_normalize` when reporting similar impls
Firstly, It's sketchy to be using `query_normalize` at all during HIR typeck -- it's asking for an ICE 😅. Secondly, we're normalizing an impl trait ref that potentially has parameter types in `ty::ParamEnv::empty()`, which is kinda sketchy as well.
The only UI test change from removing this normalization is that we don't evaluate anonymous constants in impls, which end up giving us really ugly suggestions:
```
error[E0277]: the trait bound `[X; 35]: Default` is not satisfied
--> /home/gh-compiler-errors/test.rs:4:5
|
4 | <[X; 35] as Default>::default();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `[X; 35]`
|
= help: the following other types implement trait `Default`:
&[T]
&mut [T]
[T; 32]
[T; core::::array::{impl#30}::{constant#0}]
[T; core::::array::{impl#31}::{constant#0}]
[T; core::::array::{impl#32}::{constant#0}]
[T; core::::array::{impl#33}::{constant#0}]
[T; core::::array::{impl#34}::{constant#0}]
and 27 others
```
So just fold the impls with a `BottomUpFolder` that calls `ty::Const::eval`. This doesn't work totally correctly with generic-const-exprs, but it's fine for stable code, and this is error reporting after all.
…cs, r=Mark-Simulacrum std: edit [T]::swap docs Add a note about what happens when index arguments are equal.
…mulacrum Add release notes for 1.71.0 r? `@Mark-Simulacrum` cc `@rust-lang/release`
…-ctor-to-adt, r=cjgillot resolve typerelative ctors to adt Associated issue: rust-lang#110508 r? `@spastorino`
Use consistent formatting in Readme
…lor-20, r=notriddle Migrate GUI colors test to original CSS color format Follow-up of rust-lang#111459. r? `@notriddle`
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@bors r+ rollup=never p=7 |
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Successful merges:
query_normalizewhen reporting similar impls #113005 (Don't callquery_normalizewhen reporting similar impls)Failed merges:
r? @ghost
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