New upstream version 1.63.0+dfsg1

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

diff --git a/compiler/rustc_builtin_macros/src/lib.rs b/compiler/rustc_builtin_macros/src/lib.rs
index 468ca7d7aa932ecab8f0b27612d016b336c1b0ce..11565ba72d7555f1fb157468fd4c83b957eb873e 100644 (file)
--- a/compiler/rustc_builtin_macros/src/lib.rs
+++ b/compiler/rustc_builtin_macros/src/lib.rs
@@ -1,18 +1,18 @@
 //! This crate contains implementations of built-in macros and other code generating facilities
 //! injecting code into the crate before it is lowered to HIR.
 
+#![allow(rustc::potential_query_instability)]
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![feature(array_windows)]
 #![feature(box_patterns)]
-#![feature(crate_visibility_modifier)]
 #![feature(decl_macro)]
+#![feature(if_let_guard)]
 #![feature(is_sorted)]
-#![feature(nll)]
+#![feature(let_chains)]
 #![feature(let_else)]
 #![feature(proc_macro_internals)]
 #![feature(proc_macro_quote)]
 #![recursion_limit = "256"]
-#![allow(rustc::potential_query_instability)]
 
 extern crate proc_macro;