Fix implementation to specialize

2021-01-15 14:43:20 -05:00 · 2021-01-15 14:43:20 -05:00 · c3e47d974a
commit c3e47d974a
parent f45bdcce69
1 changed files with 1 additions and 1 deletions
--- a/library/std/src/io/mod.rs
+++ b/library/std/src/io/mod.rs
@ -2480,7 +2480,7 @@ impl<R: Read> Iterator for Bytes<R> {
 }

 #[stable(feature = "bufreader_size_hint", since = "1.51.0")]
-impl<T> Iterator for Bytes<BufReader<T>> {
+impl<R: Read> Iterator for Bytes<BufReader<R>> {
    fn size_hint(&self) -> (usize, Option<usize>) {
        (self.inner.buffer().len(), None)
    }