bjoernager/rust
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Use an @ pattern to shorten some code.

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This commit is contained in:
Nicholas Nethercote 2024-07-08 14:47:12 +10:00
parent 0ca92de473
commit a47ae57a18
1 changed files with 3 additions and 6 deletions
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9
compiler/rustc_parse/src/parser/attr_wrapper.rs
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@ -325,12 +325,9 @@ impl<'a> Parser<'a> {
replace_ranges,
});
// If we support tokens at all
if let Some(target_tokens) = ret.tokens_mut() {
if target_tokens.is_none() {
// Store our newly captured tokens into the AST node.
*target_tokens = Some(tokens.clone());
}
// If we support tokens and don't already have them, store the newly captured tokens.
if let Some(target_tokens @ None) = ret.tokens_mut() {
*target_tokens = Some(tokens.clone());
}
let final_attrs = ret.attrs();