Fix warning when is_available() is used

dtolnay · Dec 2, 2021 · a4beb26 · a4beb26
1 parent f601ea3
commit a4beb26
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/detection.rs b/src/detection.rs
@@ -1,3 +1,4 @@
+#[cfg(not(is_available))]
 use std::panic::{self, PanicInfo};
 use std::sync::atomic::{AtomicUsize, Ordering};
 use std::sync::Once;