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/obsolete.rs | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/src/libsyntax/parse/obsolete.rs b/src/libsyntax/parse/obsolete.rs
index afcf84753a6..5273addf4f5 100644
--- a/src/libsyntax/parse/obsolete.rs
+++ b/src/libsyntax/parse/obsolete.rs
@@ -34,6 +34,7 @@ pub enum ObsoleteSyntax {
     ObsoleteOwnedSelf,
     ObsoleteManagedType,
     ObsoleteManagedExpr,
+    ObsoleteImportRenaming,
 }
 
 pub trait ParserObsoleteMethods {
@@ -83,6 +84,10 @@ impl<'a> ParserObsoleteMethods for parser::Parser<'a> {
                 "`@` notation for a managed pointer allocation",
                 "use the `box(GC)` operator instead of `@`"
             ),
+            ObsoleteImportRenaming => (
+                "`use foo = bar` syntax",
+                "write `use bar as foo` instead"
+            )
         };
 
         self.report(sp, kind, kind_str, desc);
-- 
cgit 1.4.1-3-g733a5