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Update non_expressive_names for or patterns

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This commit is contained in:
Matthew Jasper 2019-09-08 11:40:04 +01:00
parent a2477f7759
commit 5e7ff6b705
1 changed files with 3 additions and 2 deletions
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5
clippy_lints/src/non_expressive_names.rs
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@ -136,6 +136,9 @@ impl<'a, 'tcx, 'b> Visitor<'tcx> for SimilarNamesNameVisitor<'a, 'tcx, 'b> {
}
}
},
// just go through the first pattern, as either all patterns
// bind the same bindings or rustc would have errored much earlier
PatKind::Or(ref pats) => self.visit_pat(&pats[0]),
_ => walk_pat(self, pat),
}
}
@ -325,8 +328,6 @@ impl<'a, 'tcx> Visitor<'tcx> for SimilarNamesLocalVisitor<'a, 'tcx> {
self.single_char_names.push(vec![]);
self.apply(|this| {
// just go through the first pattern, as either all patterns
// bind the same bindings or rustc would have errored much earlier
SimilarNamesNameVisitor(this).visit_pat(&arm.pat);
this.apply(|this| walk_expr(this, &arm.body));
});