Update IsZero documentation

rust-lang · Jan 18, 2023 · 50e9f2e · 50e9f2e
1 parent b94a29a
commit 50e9f2e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/library/alloc/src/vec/is_zero.rs b/library/alloc/src/vec/is_zero.rs
@@ -4,7 +4,8 @@ use crate::boxed::Box;
 
 #[rustc_specialization_trait]
 pub(super) unsafe trait IsZero {
-    /// Whether this value's representation is all zeros
+    /// Whether this value's representation is all zeros,
+    /// or can be represented with all zeroes.
     fn is_zero(&self) -> bool;
 }