Implement built-in attribute macro #[cfg_eval]

2021-03-06 21:33:02 +03:00
parent 069e612e73
commit 5dad6c2575
11 changed files with 259 additions and 0 deletions
--- a/library/std/src/lib.rs
+++ b/library/std/src/lib.rs
@@ -234,6 +234,7 @@
 #![feature(box_syntax)]
 #![feature(c_variadic)]
 #![feature(cfg_accessible)]
+#![cfg_attr(not(bootstrap), feature(cfg_eval))]
 #![feature(cfg_target_has_atomic)]
 #![feature(cfg_target_thread_local)]
 #![feature(char_error_internals)]