Remove unused libc feature gate

[rust.git] / library / std / src / lib.rs

diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs
index dc57c1c1f44db7198be286c6348fc3e65dc62766..34230629fb0bee8e4cfb482507633c14b177129f 100644 (file)
--- a/library/std/src/lib.rs
+++ b/library/std/src/lib.rs
@@ -245,7 +245,7 @@
 #![feature(core_intrinsics)]
 #![feature(custom_test_frameworks)]
 #![feature(decl_macro)]
-#![feature(doc_alias)]
+#![cfg_attr(bootstrap, feature(doc_alias))]
 #![feature(doc_cfg)]
 #![feature(doc_keyword)]
 #![feature(doc_masked)]
@@ -258,7 +258,6 @@
 #![feature(external_doc)]
 #![feature(fn_traits)]
 #![feature(format_args_nl)]
-#![feature(future_readiness_fns)]
 #![feature(gen_future)]
 #![feature(generator_trait)]
 #![feature(global_asm)]
@@ -269,7 +268,6 @@
 #![feature(integer_atomics)]
 #![feature(into_future)]
 #![feature(lang_items)]
-#![feature(libc)]
 #![feature(link_args)]
 #![feature(linkage)]
 #![feature(llvm_asm)]