RFC 2008: Stabilization

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

diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs
index 8221df56a5142069bcff558e53a0549b2d95dbcd..0819969b9336088b700d32aa800430e3d5a9ab89 100644 (file)
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -87,7 +87,6 @@
 #![feature(link_llvm_intrinsics)]
 #![feature(never_type)]
 #![feature(nll)]
-#![cfg_attr(bootstrap, feature(bind_by_move_pattern_guards))]
 #![feature(exhaustive_patterns)]
 #![feature(no_core)]
 #![feature(on_unimplemented)]
@@ -120,18 +119,14 @@
 #![feature(rtm_target_feature)]
 #![feature(f16c_target_feature)]
 #![feature(hexagon_target_feature)]
-#![cfg_attr(bootstrap, feature(const_slice_len))]
-#![cfg_attr(bootstrap, feature(const_str_as_bytes))]
-#![cfg_attr(bootstrap, feature(const_str_len))]
 #![feature(const_int_conversion)]
 #![feature(const_transmute)]
-#![feature(non_exhaustive)]
+#![cfg_attr(bootstrap, feature(non_exhaustive))]
 #![feature(structural_match)]
 #![feature(abi_unadjusted)]
 #![feature(adx_target_feature)]
 #![feature(maybe_uninit_slice)]
 #![feature(external_doc)]
-#![feature(mem_take)]
 #![feature(associated_type_bounds)]
 
 #[prelude_import]