From 4deaa69b429442c0e25a7828cfd63d7be78772d8 Mon Sep 17 00:00:00 2001
From: Eduard-Mihai Burtescu <edy.burt@gmail.com>
Date: Wed, 23 Jan 2019 19:36:39 +0200
Subject: rustc: print elided regions as '_ instead of nothing, and use a
 separate check when optional.

---
 src/librustc_codegen_utils/symbol_names.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/librustc_codegen_utils')

diff --git a/src/librustc_codegen_utils/symbol_names.rs b/src/librustc_codegen_utils/symbol_names.rs
index b7e69f64f5a..1edb5dfe2b8 100644
--- a/src/librustc_codegen_utils/symbol_names.rs
+++ b/src/librustc_codegen_utils/symbol_names.rs
@@ -512,7 +512,7 @@ impl Printer for SymbolPath {
 }
 
 impl PrettyPrinter for SymbolPath {
-    fn print_region_outputs_anything(
+    fn region_should_not_be_omitted(
         self: &PrintCx<'_, '_, '_, Self>,
         _region: ty::Region<'_>,
     ) -> bool {
-- 
cgit 1.4.1-3-g733a5