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Some clippy fixes for 1.36

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This commit is contained in:
Jeremy Kolb 2019-07-04 13:26:44 -04:00
parent c6a6e43372
commit 4ad9e986ad
31 changed files with 62 additions and 70 deletions
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2
crates/ra_hir/src/expr/scope.rs
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@ -72,7 +72,7 @@ impl ExprScopes {
}
pub(crate) fn scope_for(&self, expr: ExprId) -> Option<ScopeId> {
self.scope_by_expr.get(&expr).map(|&scope| scope)
self.scope_by_expr.get(&expr).copied()
}
pub(crate) fn scope_by_expr(&self) -> &FxHashMap<ExprId, ScopeId> {