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| author | León Orell Valerian Liehr <me@fmease.dev> | 2024-08-07 12:41:49 +0200 |
|---|---|---|
| committer | León Orell Valerian Liehr <me@fmease.dev> | 2024-08-07 13:37:52 +0200 |
| commit | c4c518d2d496774ecc7a368e826480d1928ed1ab (patch) | |
| tree | 71e199c5e79d70938c20c1f8fa3b3a892cc99245 /compiler/rustc_parse/src/parser/expr.rs | |
| parent | 60d146580c10036ce89e019422c6bc2fd9729b65 (diff) | |
| download | rust-c4c518d2d496774ecc7a368e826480d1928ed1ab.tar.gz rust-c4c518d2d496774ecc7a368e826480d1928ed1ab.zip | |
Use more slice patterns inside the compiler
Diffstat (limited to 'compiler/rustc_parse/src/parser/expr.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index ccf8dcdf0b6..cf5d65708ab 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -694,12 +694,12 @@ impl<'a> Parser<'a> { // `foo: ` ExprKind::Path(None, ast::Path { segments, .. }), token::Ident(kw::For | kw::Loop | kw::While, IdentIsRaw::No), - ) if segments.len() == 1 => { + ) if let [segment] = segments.as_slice() => { let snapshot = self.create_snapshot_for_diagnostic(); let label = Label { ident: Ident::from_str_and_span( - &format!("'{}", segments[0].ident), - segments[0].ident.span, + &format!("'{}", segment.ident), + segment.ident.span, ), }; match self.parse_expr_labeled(label, false) { |