---

yaml
---
r: 189333
b: refs/heads/tmp
c: 2fc8b1e
h: refs/heads/master
i:
  189331: 93c2383
v: v3

Author: bors

[refs]

@@ -34,6 +34,6 @@ refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
 refs/heads/beta: 522d09dfecbeca1595f25ac58c6d0178bbd21d7d
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 9f28f7249fb04d824a070df1a6329595de1c2fd7
+refs/heads/tmp: 2fc8b1e7c4ca741e59b144c331d69bf189759452
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: 7ce5a21b274ff53e77b561467177bc34c668f95e

branches/tmp/src/doc/reference.md

@@ -2429,6 +2429,10 @@ The currently implemented features of the reference compiler are:
                        so that new attributes can be added in a bacwards compatible
                        manner (RFC 572).
 
+* `custom_derive` - Allows the use of `#[derive(Foo,Bar)]` as sugar for
+                    `#[derive_Foo] #[derive_Bar]`, which can be user-defined syntax
+                    extensions.
+
 * `intrinsics` - Allows use of the "rust-intrinsics" ABI. Compiler intrinsics
                  are inherently unstable and no promise about them is made.