impl Debug for SplitWhitespace.

rust-lang · Sep 3, 2017 · 4260e43 · 4260e43
1 parent 981ce7d
commit 4260e43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libstd_unicode/u_str.rs b/src/libstd_unicode/u_str.rs
@@ -26,7 +26,7 @@ use core::str::Split;
 /// [`split_whitespace`]: ../../std/primitive.str.html#method.split_whitespace
 /// [`str`]: ../../std/primitive.str.html
 #[stable(feature = "split_whitespace", since = "1.1.0")]
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct SplitWhitespace<'a> {
     inner: Filter<Split<'a, IsWhitespace>, IsNotEmpty>,
 }