bjoernager/rust
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Auto merge of #122045 - matthiaskrgr:rollup-5l3vpn7, r=matthiaskrgr

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Rollup of 9 pull requests

Successful merges:

 - #121065 (Add basic i18n guidance for `Display`)
 - #121744 (Stop using Bubble in coherence and instead emulate it with an intercrate check)
 - #121829 (Dummy tweaks (attempt 2))
 - #121857 (Implement async closure signature deduction)
 - #121894 (const_eval_select: make it safe but be careful with what we expose on stable for now)
 - #122014 (Change some attributes to only_local.)
 - #122016 (will_wake tests fail on Miri and that is expected)
 - #122018 (only set noalias on Box with the global allocator)
 - #122028 (Remove some dead code)

r? `@ghost`
`@rustbot` modify labels: rollup
This commit is contained in:
bors 2024-03-06 02:18:22 +00:00
commit b77e0184a9
44 changed files with 291 additions and 133 deletions
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18
compiler/rustc_ast/src/mut_visit.rs
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@ -1604,7 +1604,10 @@ pub fn noop_visit_capture_by<T: MutVisitor>(capture_by: &mut CaptureBy, vis: &mu
}
}
/// Some value for the AST node that is valid but possibly meaningless.
/// Some value for the AST node that is valid but possibly meaningless. Similar
/// to `Default` but not intended for wide use. The value will never be used
/// meaningfully, it exists just to support unwinding in `visit_clobber` in the
/// case where its closure panics.
pub trait DummyAstNode {
fn dummy() -> Self;
}
@ -1679,19 +1682,6 @@ impl DummyAstNode for Stmt {
}
}
impl DummyAstNode for Block {
fn dummy() -> Self {
Block {
stmts: Default::default(),
id: DUMMY_NODE_ID,
rules: BlockCheckMode::Default,
span: Default::default(),
tokens: Default::default(),
could_be_bare_literal: Default::default(),
}
}
}
impl DummyAstNode for Crate {
fn dummy() -> Self {
Crate {