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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10
compiler/rustc_parse/src/parser/diagnostics.rs
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@ -322,7 +322,7 @@ impl<'a> Parser<'a> {
let mut recovered_ident = None;
// we take this here so that the correct original token is retained in
// the diagnostic, regardless of eager recovery.
let bad_token = self.token.clone();
let bad_token = self.token;
// suggest prepending a keyword in identifier position with `r#`
let suggest_raw = if let Some((ident, IdentIsRaw::No)) = self.token.ident()
@ -382,7 +382,7 @@ impl<'a> Parser<'a> {
// if the previous token is a valid keyword
// that might use a generic, then suggest a correct
// generic placement (later on)
let maybe_keyword = self.prev_token.clone();
let maybe_keyword = self.prev_token;
if valid_prev_keywords.into_iter().any(|x| maybe_keyword.is_keyword(x)) {
// if we have a valid keyword, attempt to parse generics
// also obtain the keywords symbol
@ -530,7 +530,7 @@ impl<'a> Parser<'a> {
// let y = 42;
let guar = self.dcx().emit_err(ExpectedSemi {
span: self.token.span,
token: self.token.clone(),
token: self.token,
unexpected_token_label: None,
sugg: ExpectedSemiSugg::ChangeToSemi(self.token.span),
});
@ -555,7 +555,7 @@ impl<'a> Parser<'a> {
let span = self.prev_token.span.shrink_to_hi();
let guar = self.dcx().emit_err(ExpectedSemi {
span,
token: self.token.clone(),
token: self.token,
unexpected_token_label: Some(self.token.span),
sugg: ExpectedSemiSugg::AddSemi(span),
});
@ -801,7 +801,7 @@ impl<'a> Parser<'a> {
let span = self.prev_token.span.shrink_to_hi();
let mut err = self.dcx().create_err(ExpectedSemi {
span,
token: self.token.clone(),
token: self.token,
unexpected_token_label: Some(self.token.span),
sugg: ExpectedSemiSugg::AddSemi(span),
});