Fix remaining bugs

[rust.git] / src / librustdoc / lib.rs

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index 1c12cc547e0da1a64b52755ccc07fbc49031da11..6ba56fe01a93505a7306cf628a98c89ad27cbdb9 100644 (file)
--- 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;