Auto merge of #102529 - colinba:master, r=joshtriplett

[rust.git] / compiler / rustc_middle / src / lib.rs

diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs
index a180706e1cf0f55d2cabdcd7a39263f8574d47b8..45c84680ad298192c6b186d6473513a3e60eeba7 100644 (file)
--- a/compiler/rustc_middle/src/lib.rs
+++ b/compiler/rustc_middle/src/lib.rs
@@ -32,7 +32,6 @@
 #![feature(exhaustive_patterns)]
 #![feature(get_mut_unchecked)]
 #![feature(if_let_guard)]
-#![feature(map_first_last)]
 #![feature(negative_impls)]
 #![feature(never_type)]
 #![feature(extern_types)]
@@ -44,7 +43,7 @@
 #![feature(type_alias_impl_trait)]
 #![feature(associated_type_bounds)]
 #![feature(rustc_attrs)]
-#![feature(half_open_range_patterns)]
+#![cfg_attr(bootstrap, feature(half_open_range_patterns))]
 #![feature(control_flow_enum)]
 #![feature(associated_type_defaults)]
 #![feature(trusted_step)]