From 67deb2e65e150a1b9b2fcd457da47e3e13b2c4f7 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Mon, 18 Aug 2014 08:29:44 -0700
Subject: libsyntax: Remove the `use foo = bar` syntax from the language in
 favor of `use bar as foo`.

Change all uses of `use foo = bar` to `use bar as foo`.

Implements RFC #47.

Closes #16461.

[breaking-change]
---
 src/libsyntax/parse/parser.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

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

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 80b852111a2..9e2829e6380 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -5385,7 +5385,6 @@ impl<'a> Parser<'a> {
         match self.token {
           token::EQ => {
             // x = foo::bar
-            // NOTE(stage0, #16461, pcwalton): Deprecate after snapshot.
             self.bump();
             let path_lo = self.span.lo;
             path = vec!(self.parse_ident());
@@ -5394,8 +5393,10 @@ impl<'a> Parser<'a> {
                 let id = self.parse_ident();
                 path.push(id);
             }
+            let span = mk_sp(path_lo, self.span.hi);
+            self.obsolete(span, ObsoleteImportRenaming);
             let path = ast::Path {
-                span: mk_sp(path_lo, self.span.hi),
+                span: span,
                 global: false,
                 segments: path.move_iter().map(|identifier| {
                     ast::PathSegment {
-- 
cgit 1.4.1-3-g733a5