From ebdee366b0e16d1d019db2f5c22a730b4451194f Mon Sep 17 00:00:00 2001
From: kjeremy <kjeremy@gmail.com>
Date: Mon, 6 Jul 2020 17:13:55 -0400
Subject: Clippy perf warnings

Removes redundant clones
---
 crates/ra_hir_ty/src/infer/expr.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'crates/ra_hir_ty/src/infer')

diff --git a/crates/ra_hir_ty/src/infer/expr.rs b/crates/ra_hir_ty/src/infer/expr.rs
index 22884522a..06baac2a9 100644
--- a/crates/ra_hir_ty/src/infer/expr.rs
+++ b/crates/ra_hir_ty/src/infer/expr.rs
@@ -85,10 +85,8 @@ impl<'a> InferenceContext<'a> {
             ctor: TypeCtor::Tuple { cardinality: num_args as u16 },
             parameters,
         });
-        let substs = Substs::build_for_generics(&generic_params)
-            .push(ty.clone())
-            .push(arg_ty.clone())
-            .build();
+        let substs =
+            Substs::build_for_generics(&generic_params).push(ty.clone()).push(arg_ty).build();
 
         let trait_env = Arc::clone(&self.trait_env);
         let implements_fn_trait =
-- 
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