From cdcc0f3850f08edee0cb2d477d2de56739ef42ab Mon Sep 17 00:00:00 2001 From: Corey Farwell Date: Mon, 20 Feb 2017 23:15:56 -0500 Subject: [PATCH] Procedural macros --- src/doc/reference/src/procedural-macros.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/doc/reference/src/procedural-macros.md b/src/doc/reference/src/procedural-macros.md index b04da6176ef..b1fd35653d9 100644 --- a/src/doc/reference/src/procedural-macros.md +++ b/src/doc/reference/src/procedural-macros.md @@ -4,6 +4,8 @@ thing they can be used for is to implement derive on your own types. See [the book][procedural macros] for a tutorial. +[procedural macros]: ../book/procedural-macros.html + Procedural macros involve a few different parts of the language and its standard libraries. First is the `proc_macro` crate, included with Rust, that defines an interface for building a procedural macro. The