bjoernager/rust
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Use more slice patterns inside the compiler

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This commit is contained in:
León Orell Valerian Liehr 2024-08-07 12:41:49 +02:00
parent 60d146580c
commit c4c518d2d4
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40 changed files with 191 additions and 221 deletions
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5
compiler/rustc_parse/src/parser/item.rs
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@ -471,9 +471,8 @@ impl<'a> Parser<'a> {
Err(mut err) => {
// Maybe the user misspelled `macro_rules` (issue #91227)
if self.token.is_ident()
&& path.segments.len() == 1
&& edit_distance("macro_rules", &path.segments[0].ident.to_string(), 2)
.is_some()
&& let [segment] = path.segments.as_slice()
&& edit_distance("macro_rules", &segment.ident.to_string(), 2).is_some()
{
err.span_suggestion(
path.span,