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| author | ecstatic-morse <ecstaticmorse@gmail.com> | 2020-09-21 20:40:55 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-21 20:40:55 -0700 |
| commit | dcf4d1f2beefa7bebdbfb31e4774cefa901928b7 (patch) | |
| tree | 4432dd5d81aa59585c17d4585facccd99335d15b /compiler/rustc_parse/src | |
| parent | 60b99015e95e5840a8f409d1042f1e3458d2c7dd (diff) | |
| parent | c690c82ad42a15417996a087ef072fd2d8c2fe3a (diff) | |
| download | rust-dcf4d1f2beefa7bebdbfb31e4774cefa901928b7.tar.gz rust-dcf4d1f2beefa7bebdbfb31e4774cefa901928b7.zip | |
Rollup merge of #76888 - matthiaskrgr:clippy_single_match_2, r=Dylan-DPC
use if let instead of single match arm expressions use if let instead of single match arm expressions to compact code and reduce nesting (clippy::single_match)
Diffstat (limited to 'compiler/rustc_parse/src')
| -rw-r--r-- | compiler/rustc_parse/src/lexer/tokentrees.rs | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/compiler/rustc_parse/src/lexer/tokentrees.rs b/compiler/rustc_parse/src/lexer/tokentrees.rs index 0f364bffb13..6233549dc85 100644 --- a/compiler/rustc_parse/src/lexer/tokentrees.rs +++ b/compiler/rustc_parse/src/lexer/tokentrees.rs @@ -149,12 +149,9 @@ impl<'a> TokenTreesReader<'a> { } } - match (open_brace, delim) { - //only add braces - (DelimToken::Brace, DelimToken::Brace) => { - self.matching_block_spans.push((open_brace_span, close_brace_span)); - } - _ => {} + //only add braces + if let (DelimToken::Brace, DelimToken::Brace) = (open_brace, delim) { + self.matching_block_spans.push((open_brace_span, close_brace_span)); } if self.open_braces.is_empty() { |