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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2025-01-30 12:45:27 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-30 12:45:27 +0100 |
| commit | 78ded09912a6f64ab83978ab70b40ef7ff94b833 (patch) | |
| tree | 1c65d3230e153bfb880df0f043dda92499b9a15e /compiler/rustc_parse/src/parser/expr.rs | |
| parent | aedc0a34a842a3ec50a6d1d83a9fb98d5b1b9f3a (diff) | |
| parent | 5f01e12ea8035fdfc23eefaf6b580dbb9a8863ec (diff) | |
| download | rust-78ded09912a6f64ab83978ab70b40ef7ff94b833.tar.gz rust-78ded09912a6f64ab83978ab70b40ef7ff94b833.zip | |
Rollup merge of #135882 - hkBst:master, r=estebank
simplify `similar_tokens` from `Option<Vec<_>>` to `&[_]` All uses immediately invoke contains, so maybe a further simplification is possible.
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index a5b73ce4098..ffd46f20767 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -3114,9 +3114,8 @@ impl<'a> Parser<'a> { let span_before_body = this.prev_token.span; let arm_body; let is_fat_arrow = this.check(exp!(FatArrow)); - let is_almost_fat_arrow = TokenKind::FatArrow - .similar_tokens() - .is_some_and(|similar_tokens| similar_tokens.contains(&this.token.kind)); + let is_almost_fat_arrow = + TokenKind::FatArrow.similar_tokens().contains(&this.token.kind); // this avoids the compiler saying that a `,` or `}` was expected even though // the pattern isn't a never pattern (and thus an arm body is required) |