---

yaml
---
r: 220796
b: refs/heads/master
c: c13295b
h: refs/heads/master
v: v3

Author: GuillaumeGomez

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 95811546e6dabc1946a155c70a4635b9d76dcb8d
+refs/heads/master: c13295bbc3c887581828583ad8c09be8a21227c8
 refs/heads/snap-stage3: d4432b37378ec55450e06799f5344b4b0f4b94e0
 refs/heads/try: b53c0f93eedcdedd4fd89bccc5a3a09d1c5cd23e
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105

trunk/src/librustc_resolve/diagnostics.rs

@@ -380,6 +380,24 @@ impl Foo for Bar {
 ```
 "##,
 
+E0428: r##"
+A type or module has been defined more than once. Example of erroneous
+code:
+
+```
+struct Bar;
+struct Bar; // error: duplicate definition of value `Bar`
+```
+
+Please verify you didn't mispelled the type/module's name or remove the
+duplicated one. Example:
+
+```
+struct Bar;
+struct Bar2; // ok!
+```
+"##,
+
 }
 
 register_diagnostics! {
@@ -415,7 +433,6 @@ register_diagnostics! {
     E0425, // unresolved name
     E0426, // use of undeclared label
     E0427, // cannot use `ref` binding mode with ...
-    E0428, // duplicate definition of ...
     E0429, // `self` imports are only allowed within a { } list
     E0430, // `self` import can only appear once in the list
     E0431, // `self` import can only appear in an import list with a non-empty