Clean up code a bit:

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

diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index f170561300cc2d6ef780b4ce0dde10286ab2aa00..efc8e31498a9c9c50d09fa75ddf1eb049e03f876 100644 (file)
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -7,6 +7,7 @@
 #![feature(assert_matches)]
 #![feature(box_patterns)]
 #![feature(control_flow_enum)]
+#![feature(box_syntax)]
 #![feature(in_band_lifetimes)]
 #![feature(nll)]
 #![feature(test)]
@@ -17,8 +18,6 @@
 #![recursion_limit = "256"]
 #![warn(rustc::internal)]
 
-#[macro_use]
-extern crate lazy_static;
 #[macro_use]
 extern crate tracing;