From 69ae8d9dfd9927d3db9d1d2676ca429c76007405 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Wed, 4 Sep 2019 09:13:56 +1000
Subject: [PATCH] Remove `LocalInternedString::as_interned_str()`.

It's unused.
---
 src/libsyntax_pos/symbol.rs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/libsyntax_pos/symbol.rs b/src/libsyntax_pos/symbol.rs
index f44716e013e..42db2d21991 100644
--- a/src/libsyntax_pos/symbol.rs
+++ b/src/libsyntax_pos/symbol.rs
@@ -1169,12 +1169,6 @@ impl LocalInternedString {
         }
     }
 
-    pub fn as_interned_str(self) -> InternedString {
-        InternedString {
-            symbol: Symbol::intern(self.string)
-        }
-    }
-
     #[inline]
     pub fn get(&self) -> &str {
         // This returns a valid string since we ensure that `self` outlives the interner