X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustdoc%2Flib.rs;h=6ba56fe01a93505a7306cf628a98c89ad27cbdb9;hb=1e55c31cbbc43a21c93ed5652dc39c267e6557af;hp=1c12cc547e0da1a64b52755ccc07fbc49031da11;hpb=f31622a50b06e4e5775cf71d1dfe3e59ffc21aa5;p=rust.git

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index 1c12cc547e0..6ba56fe01a9 100644
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -18,6 +18,7 @@
 #![feature(type_ascription)]
 #![feature(iter_intersperse)]
 #![recursion_limit = "256"]
+#![feature(unwrap_infallible)]
 #![warn(rustc::internal)]
 
 #[macro_use]
@@ -109,7 +110,6 @@ macro_rules! map {
 mod core;
 mod docfs;
 mod doctest;
-mod doctree;
 mod error;
 mod externalfiles;
 mod fold;