bjoernager/rust
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Impl Copy for Token and TokenKind.

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This commit is contained in:
Nicholas Nethercote 2024-05-16 09:22:37 +10:00
parent bb495d6d3e
commit 4d8f7577b5
20 changed files with 56 additions and 57 deletions
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4
compiler/rustc_ast/src/token.rs
View file

@ -333,7 +333,7 @@ impl From<IdentIsRaw> for bool {
}
}
#[derive(Clone, PartialEq, Encodable, Decodable, Debug, HashStable_Generic)]
#[derive(Clone, Copy, PartialEq, Encodable, Decodable, Debug, HashStable_Generic)]
pub enum TokenKind {
/* Expression-operator symbols. */
/// `=`
@ -471,7 +471,7 @@ pub enum TokenKind {
Eof,
}
#[derive(Clone, PartialEq, Encodable, Decodable, Debug, HashStable_Generic)]
#[derive(Clone, Copy, PartialEq, Encodable, Decodable, Debug, HashStable_Generic)]
pub struct Token {
pub kind: TokenKind,
pub span: Span,

2
compiler/rustc_ast/src/tokenstream.rs
View file

@ -482,7 +482,7 @@ impl TokenStream {
Delimiter::Invisible(InvisibleOrigin::FlattenToken),
TokenStream::token_alone(token::Lifetime(ident.name, is_raw), ident.span),
),
_ => TokenTree::Token(token.clone(), spacing),
_ => TokenTree::Token(*token, spacing),
}
}