From 8a1acb2c690eeb11b5c3f2a26bf2d68741ed5844 Mon Sep 17 00:00:00 2001
From: Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
Date: Wed, 21 Dec 2016 05:31:07 +0000
Subject: Pretty-print `$crate::foo::bar` as `::foo::bar`.

---
 src/libsyntax/print/pprust.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index e9c1cbcba61..7558f0256da 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -2351,7 +2351,8 @@ impl<'a> State<'a> {
             if i > 0 {
                 try!(word(&mut self.s, "::"))
             }
-            if segment.identifier.name != keywords::CrateRoot.name() {
+            if segment.identifier.name != keywords::CrateRoot.name() &&
+               segment.identifier.name != "$crate" {
                 try!(self.print_ident(segment.identifier));
                 if let Some(ref parameters) = segment.parameters {
                     try!(self.print_path_parameters(parameters, colons_before_params));
-- 
cgit 1.4.1-3-g733a5