New upstream version 1.54.0+dfsg1

[rustc.git] / compiler / rustc_ast / src / lib.rs

diff --git a/compiler/rustc_ast/src/lib.rs b/compiler/rustc_ast/src/lib.rs
index ffec28a395fdb15fdc6131d8b462df5e9f4e6ce9..7c79b4aab3cce78596397f1e56ed3f09c9d33966 100644 (file)
--- a/compiler/rustc_ast/src/lib.rs
+++ b/compiler/rustc_ast/src/lib.rs
@@ -10,15 +10,13 @@
 )]
 #![feature(box_syntax)]
 #![feature(box_patterns)]
-#![cfg_attr(bootstrap, feature(const_fn))] // For the `transmute` in `P::new`
-#![cfg_attr(not(bootstrap), feature(const_fn_unsize))] // For the `transmute` in `P::new`
+#![cfg_attr(bootstrap, feature(const_fn_unsize))]
 #![feature(const_fn_transmute)]
-#![feature(const_panic)]
 #![feature(crate_visibility_modifier)]
 #![feature(iter_zip)]
 #![feature(label_break_value)]
 #![feature(nll)]
-#![cfg_attr(bootstrap, feature(or_patterns))]
+#![feature(min_specialization)]
 #![recursion_limit = "256"]
 
 #[macro_use]