Fix unused imports

crossbeam-rs · May 20, 2020 · f6fd44a · f6fd44a
1 parent d7524f7
commit f6fd44a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/crossbeam-queue/src/lib.rs b/crossbeam-queue/src/lib.rs
@@ -13,6 +13,7 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![cfg_attr(feature = "nightly", feature(cfg_target_has_atomic))]
 
+#[cfg_attr(feature = "nightly", cfg(target_has_atomic = "ptr"))]
 #[macro_use]
 extern crate cfg_if;
 #[cfg(feature = "alloc")]