From 90656f86745afe073a5b590d51b22ec5f6b60e1b Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Thu, 8 Apr 2021 18:45:07 +0200
Subject: Intern consts & lifetimes

Slight memory usage reduction.
---
 crates/hir_ty/src/chalk_ext.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/hir_ty/src/chalk_ext.rs')

diff --git a/crates/hir_ty/src/chalk_ext.rs b/crates/hir_ty/src/chalk_ext.rs
index 28ed3aac6..8c4542956 100644
--- a/crates/hir_ty/src/chalk_ext.rs
+++ b/crates/hir_ty/src/chalk_ext.rs
@@ -75,7 +75,7 @@ impl TyExt for Ty {
     }
     fn as_reference(&self) -> Option<(&Ty, Lifetime, Mutability)> {
         match self.kind(&Interner) {
-            TyKind::Ref(mutability, lifetime, ty) => Some((ty, *lifetime, *mutability)),
+            TyKind::Ref(mutability, lifetime, ty) => Some((ty, lifetime.clone(), *mutability)),
             _ => None,
         }
     }
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