From 17f20bec227244a0b47c8c0c24e09452a061e09a Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Wed, 20 Jun 2018 00:09:56 +0300
Subject: [PATCH] expansion: Remove unnecessary override from `impl Folder for
 Marker`

---
 src/libsyntax/ext/expand.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 29030783ca6..af30c494888 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -1569,11 +1569,6 @@ impl<'feat> ExpansionConfig<'feat> {
 pub struct Marker(pub Mark);
 
 impl Folder for Marker {
-    fn fold_ident(&mut self, mut ident: Ident) -> Ident {
-        ident.span = ident.span.apply_mark(self.0);
-        ident
-    }
-
     fn new_span(&mut self, span: Span) -> Span {
         span.apply_mark(self.0)
     }