Add missing generic

2021-01-15 17:41:42 -05:00 · 2021-01-15 17:41:42 -05:00 · 11c49f6a2a
commit 11c49f6a2a
parent fa76db3104
1 changed files with 1 additions and 1 deletions
--- a/library/std/src/io/mod.rs
+++ b/library/std/src/io/mod.rs
@ -2493,7 +2493,7 @@ trait SizeHint {
 }

 #[stable(feature = "bufreader_size_hint", since = "1.51.0")]
-impl SizeHint for T {
+impl<T> SizeHint for T {
    fn lower_bound(&self) -> usize {
        0
    }