From d61540ed0b32a87e379acc33deb608dc26e55311 Mon Sep 17 00:00:00 2001 From: eonil Date: Sat, 14 Jul 2018 21:23:31 +0700 Subject: [PATCH] Update lint plugin sample code. --- src/doc/unstable-book/src/language-features/plugin.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/doc/unstable-book/src/language-features/plugin.md b/src/doc/unstable-book/src/language-features/plugin.md index 2f645cf0470c0..19ece09509078 100644 --- a/src/doc/unstable-book/src/language-features/plugin.md +++ b/src/doc/unstable-book/src/language-features/plugin.md @@ -183,6 +183,8 @@ that warns about any item named `lintme`. ```rust,ignore #![feature(plugin_registrar)] #![feature(box_syntax, rustc_private)] +#![feature(macro_vis_matcher)] +#![feature(macro_at_most_once_rep)] extern crate syntax;