From dc116f7ce2192433c9491441a11d294e7d294fbf Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Wed, 7 Apr 2021 20:50:26 +0200
Subject: Fix return type of Substitution::interned

---
 crates/hir_ty/src/types.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/crates/hir_ty/src/types.rs b/crates/hir_ty/src/types.rs
index e1a28f5f7..89adad108 100644
--- a/crates/hir_ty/src/types.rs
+++ b/crates/hir_ty/src/types.rs
@@ -282,7 +282,7 @@ impl GenericArg {
 pub struct Substitution(SmallVec<[GenericArg; 2]>);
 
 impl Substitution {
-    pub fn interned(&self) -> &[GenericArg] {
+    pub fn interned(&self) -> &SmallVec<[GenericArg; 2]> {
         &self.0
     }
 
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