bjoernager/rust
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Add hir::Attribute

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This commit is contained in:
Jonathan Dönszelmann 2024-10-17 01:14:01 +02:00
parent 53b2c7cc95
commit d50c0a5480
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89 changed files with 1144 additions and 659 deletions
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12
compiler/rustc_ast/src/ast.rs
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@ -1759,7 +1759,7 @@ pub enum AttrArgs {
/// Span of the `=` token.
eq_span: Span,
expr: AttrArgsEq,
expr: P<Expr>,
},
}
@ -1804,7 +1804,7 @@ impl AttrArgs {
match self {
AttrArgs::Empty => None,
AttrArgs::Delimited(args) => Some(args.dspan.entire()),
AttrArgs::Eq { eq_span, expr } => Some(eq_span.to(expr.span())),
AttrArgs::Eq { eq_span, expr } => Some(eq_span.to(expr.span)),
}
}
@ -1814,7 +1814,7 @@ impl AttrArgs {
match self {
AttrArgs::Empty => TokenStream::default(),
AttrArgs::Delimited(args) => args.tokens.clone(),
AttrArgs::Eq { expr, .. } => TokenStream::from_ast(expr.unwrap_ast()),
AttrArgs::Eq { expr, .. } => TokenStream::from_ast(expr),
}
}
}
@ -1828,13 +1828,9 @@ where
match self {
AttrArgs::Empty => {}
AttrArgs::Delimited(args) => args.hash_stable(ctx, hasher),
AttrArgs::Eq { expr: AttrArgsEq::Ast(expr), .. } => {
AttrArgs::Eq { expr, .. } => {
unreachable!("hash_stable {:?}", expr);
}
AttrArgs::Eq { eq_span, expr: AttrArgsEq::Hir(lit) } => {
eq_span.hash_stable(ctx, hasher);
lit.hash_stable(ctx, hasher);
}
}
}
}