Rollup merge of #58628 - RReverser:optimise-vec-false, r=oli-obk

[rust.git] / src / liballoc / vec.rs

diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs
index dddfa3f158e71f70c2c4c9f7552ac4758baff097..229dafc5fdc3a7d8fc7f6145e081eccad7ce906b 100644 (file)
--- a/src/liballoc/vec.rs
+++ b/src/liballoc/vec.rs
@@ -1610,6 +1610,7 @@ fn is_zero(&self) -> bool {
 impl_is_zero!(u128, |x| x == 0);
 impl_is_zero!(usize, |x| x == 0);
 
+impl_is_zero!(bool, |x| x == false);
 impl_is_zero!(char, |x| x == '\0');
 
 impl_is_zero!(f32, |x: f32| x.to_bits() == 0);