From 4ad9e986ad05e404df73701c098b71f73a847ca6 Mon Sep 17 00:00:00 2001
From: Jeremy Kolb <kjeremy@gmail.com>
Date: Thu, 4 Jul 2019 13:26:44 -0400
Subject: Some clippy fixes for 1.36

---
 crates/ra_hir/src/expr/scope.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/ra_hir/src/expr')

diff --git a/crates/ra_hir/src/expr/scope.rs b/crates/ra_hir/src/expr/scope.rs
index f27cc6e8d..28fd52684 100644
--- a/crates/ra_hir/src/expr/scope.rs
+++ b/crates/ra_hir/src/expr/scope.rs
@@ -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> {
-- 
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