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authorMichael Bryan <michaelfbryan@gmail.com>2018-01-27 14:53:46 +0800
committerNiko Matsakis <niko@alum.mit.edu>2018-01-31 14:13:10 -0500
commitfa38aac34cb41e8698eb2e6e68693a5c104d0a8d (patch)
treea008437302743088d2404fa5c79e869ca3a948db /src/doc/rustc-dev-guide
parentf48a68e481e2ce8eaf90f6471200569030102f3a (diff)
downloadrust-fa38aac34cb41e8698eb2e6e68693a5c104d0a8d.tar.gz
rust-fa38aac34cb41e8698eb2e6e68693a5c104d0a8d.zip
Added a note about how to use mdbook-linkcheck
Diffstat (limited to 'src/doc/rustc-dev-guide')
-rw-r--r--src/doc/rustc-dev-guide/README.md8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/doc/rustc-dev-guide/README.md b/src/doc/rustc-dev-guide/README.md
index 5ff51de2b73..352c4ce0ba5 100644
--- a/src/doc/rustc-dev-guide/README.md
+++ b/src/doc/rustc-dev-guide/README.md
@@ -25,3 +25,11 @@ for you to talk with someone who **does** know the code, or who wants
 to pair with you and figure it out.  Then you can work on writing up
 what you learned.
 
+To help prevent accidentally introducing broken links, we use the
+`mdbook-linkcheck`. If installed on your machine `mdbook` will automatically
+invoke this link checker, otherwise it will emit a warning saying it couldn't
+be found.
+
+```
+$ cargo install mdbook-linkcheck
+```