From c6ca1e4abdb9476d8aa68457414ef80c5249caee Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Sun, 10 Jun 2018 19:33:30 +0300
Subject: Use `Ident`s in a number of structures in HIR

Namely: labels, type parameters, bindings in patterns, parameter names in functions without body.
All of these do not need hygiene after lowering to HIR, only span locations.
---
 src/libsyntax/parse/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax/parse')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 21bd6c08324..faf2cf64e1d 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -7325,7 +7325,7 @@ impl<'a> Parser<'a> {
             match self.token {
                 token::Ident(ident, false) if ident.name == keywords::Underscore.name() => {
                     self.bump(); // `_`
-                    Ok(Some(Ident::new(ident.name.gensymed(), ident.span)))
+                    Ok(Some(ident.gensym()))
                 }
                 _ => self.parse_ident().map(Some),
             }
-- 
cgit 1.4.1-3-g733a5