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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_parse/src/parser/attr_wrapper.rs
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@@ -120,7 +120,7 @@ impl ToAttrTokenStream for LazyAttrTokenStreamImpl {
// produce an empty `TokenStream` if no calls were made, and omit the
// final token otherwise.
let mut cursor_snapshot = self.cursor_snapshot.clone();
let tokens = iter::once(FlatToken::Token(self.start_token.clone()))
let tokens = iter::once(FlatToken::Token(self.start_token))
.chain(iter::repeat_with(|| FlatToken::Token(cursor_snapshot.next())))
.take(self.num_calls as usize);
@@ -186,7 +186,7 @@ impl ToAttrTokenStream for LazyAttrTokenStreamImpl {
impl<'a> Parser<'a> {
pub(super) fn collect_pos(&self) -> CollectPos {
CollectPos {
start_token: (self.token.clone(), self.token_spacing),
start_token: (self.token, self.token_spacing),
cursor_snapshot: self.token_cursor.clone(),
start_pos: self.num_bump_calls,
}