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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2023-01-31 23:38:52 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-31 23:38:52 +0100 |
| commit | 53bb6322dbc80d8a7da69e1ea4dbff98c4a70abb (patch) | |
| tree | cdfff407398d47f6a151da0c7dcf965c7c6f031c /compiler/rustc_expand | |
| parent | c6a104f3e4266cb9f369b7edbc58520ca43f911e (diff) | |
| parent | 340414ed7bbcdd28a6a5baa0e3229c07029387b4 (diff) | |
| download | rust-53bb6322dbc80d8a7da69e1ea4dbff98c4a70abb.tar.gz rust-53bb6322dbc80d8a7da69e1ea4dbff98c4a70abb.zip | |
Rollup merge of #107467 - WaffleLapkin:uneq, r=oli-obk
Improve enum checks Some light refactoring.
Diffstat (limited to 'compiler/rustc_expand')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/macro_parser.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_expand/src/mbe/macro_parser.rs b/compiler/rustc_expand/src/mbe/macro_parser.rs index 2e199541b92..283e68a68b5 100644 --- a/compiler/rustc_expand/src/mbe/macro_parser.rs +++ b/compiler/rustc_expand/src/mbe/macro_parser.rs @@ -503,7 +503,7 @@ impl TtParser { mp.push_match(metavar_idx, seq_depth, MatchedSeq(vec![])); } - if op == KleeneOp::ZeroOrMore || op == KleeneOp::ZeroOrOne { + if matches!(op, KleeneOp::ZeroOrMore | KleeneOp::ZeroOrOne) { // Try zero matches of this sequence, by skipping over it. self.cur_mps.push(MatcherPos { idx: idx_first_after, |