From c6862992d947331cd6556f765f6efbde0a709cf9 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <nnethercote@mozilla.com>
Date: Mon, 12 Nov 2018 14:38:44 +1100
Subject: Change `Lit::short_name` to `Lit::literal_name`.

This avoids a moderately hot allocation in `parse_lit_token`.
---
 src/libsyntax/parse/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/parse/parser.rs')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 68e7e40c43e..d90ec4ea081 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -1956,7 +1956,7 @@ impl<'a> Parser<'a> {
 
                 if suffix_illegal {
                     let sp = self.span;
-                    self.expect_no_suffix(sp, &format!("{} literal", lit.short_name()), suf)
+                    self.expect_no_suffix(sp, lit.literal_name(), suf)
                 }
 
                 result.unwrap()
-- 
cgit 1.4.1-3-g733a5