bjoernager/rust
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Rollup merge of #107493 - clubby789:range-fat-arrow-followup, r=estebank

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Improve diagnostic for missing space in range pattern

Improves the diagnostic in #107425 by turning it into a note explaining the parsing issue.

r? `@compiler-errors`
This commit is contained in:
Matthias Krüger 2023-02-02 17:14:05 +01:00 • committed by GitHub
commit e9c4e291c4
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6 changed files with 24 additions and 21 deletions
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2
compiler/rustc_parse/src/parser/pat.rs
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@ -743,7 +743,7 @@ impl<'a> Parser<'a> {
}
token::Gt if no_space => {
let after_pat = span.with_hi(span.hi() - rustc_span::BytePos(1)).shrink_to_hi();
self.sess.emit_err(InclusiveRangeMatchArrow { span, after_pat });
self.sess.emit_err(InclusiveRangeMatchArrow { span, arrow: tok.span, after_pat });
}
_ => {
self.sess.emit_err(InclusiveRangeNoEnd { span });