librustc_metadata: enable feature(nll) for bootstrap

diff --git a/src/librustc_metadata/lib.rs b/src/librustc_metadata/lib.rs
index 98946ad6081eba20f49ed9fc56cc070b07be7287..a3591b2415a8959df8867845bdffb4ba16d4ae98 100644 (file)
--- a/src/librustc_metadata/lib.rs
+++ b/src/librustc_metadata/lib.rs
@@ -15,6 +15,7 @@
 #![feature(box_patterns)]
 #![feature(libc)]
 #![feature(macro_at_most_once_rep)]
+#![cfg_attr(not(stage0), feature(nll))]
 #![feature(proc_macro_internals)]
 #![feature(proc_macro_quote)]
 #![feature(quote)]