---

yaml
---
r: 226100
b: refs/heads/stable
c: 97e1615
h: refs/heads/master
v: v3

Author: GuillaumeGomez

[refs]

@@ -29,6 +29,6 @@ refs/heads/tmp: e5d90d98402475b6e154ce216f9efcb80da1a747
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: 1fe32ca12c51afcd761d9962f51a74ff0d07a591
 refs/tags/1.0.0-beta: 8cbb92b53468ee2b0c2d3eeb8567005953d40828
-refs/heads/stable: 3f9fc39ab91a4d75b9499d3b3591db875649a0b7
+refs/heads/stable: 97e161573514f6f016a6e7e6db85e30d75258eb3
 refs/tags/1.0.0: 55bd4f8ff2b323f317ae89e254ce87162d52a375
 refs/tags/1.1.0: bc3c16f09287e5545c1d3f76b7abd54f2eca868b

branches/stable/src/librustc_typeck/diagnostics.rs

@@ -380,6 +380,23 @@ fn main() {
 ```
 "##,
 
+E0045: r##"
+Variadic parameters are only allowed in extern "C" code. Example of
+erroneous codes:
+
+```
+extern "rust-call" { fn foo(x: u8, ...); }
+// or
+fn foo(x: u8, ...) {}
+```
+
+To fix these codes, put them in extern "C" block:
+
+```
+extern "C" { fn foo(x: u8, ...); }
+```
+"##,
+
 E0046: r##"
 When trying to make some type implement a trait `Foo`, you must, at minimum,
 provide implementations for all of `Foo`'s required methods (meaning the
@@ -1467,7 +1484,6 @@ For more information see the [opt-in builtin traits RFC](https://github.com/rust
 
 register_diagnostics! {
     E0044, // foreign items may not have type parameters
-    E0045, // variadic function must have C calling convention
     E0068,
     E0071,
     E0074,