From e007f947479fc65cbff0e365ee26d45a9aa908d4 Mon Sep 17 00:00:00 2001
From: Benjamin Herr <ben@0x539.de>
Date: Sat, 5 Oct 2013 05:59:51 +0200
Subject: [PATCH] pp: print spaces around '=' in 'extern mod blah = "blah"'

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

diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index 2a3add059ce..08466aea548 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1895,7 +1895,9 @@ pub fn print_view_item(s: @ps, item: &ast::view_item) {
             head(s, "extern mod");
             print_ident(s, id);
             for p in optional_path.iter() {
+                space(s.s);
                 word(s.s, "=");
+                space(s.s);
                 print_string(s, *p);
             }
             if !mta.is_empty() {