diff options
Diffstat (limited to 'src/libstd/sync/mpsc/mod.rs')
| -rw-r--r-- | src/libstd/sync/mpsc/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libstd/sync/mpsc/mod.rs b/src/libstd/sync/mpsc/mod.rs index 63745388eb6..756d02b625f 100644 --- a/src/libstd/sync/mpsc/mod.rs +++ b/src/libstd/sync/mpsc/mod.rs @@ -306,6 +306,7 @@ impl<T> !Sync for Receiver<T> { } /// whenever `next` is called, waiting for a new message, and `None` will be /// returned when the corresponding channel has hung up. #[stable(feature = "rust1", since = "1.0.0")] +#[derive(Debug)] pub struct Iter<'a, T: 'a> { rx: &'a Receiver<T> } @@ -317,6 +318,7 @@ pub struct Iter<'a, T: 'a> { /// This Iterator will never block the caller in order to wait for data to /// become available. Instead, it will return `None`. #[stable(feature = "receiver_try_iter", since = "1.15.0")] +#[derive(Debug)] pub struct TryIter<'a, T: 'a> { rx: &'a Receiver<T> } @@ -325,6 +327,7 @@ pub struct TryIter<'a, T: 'a> { /// whenever `next` is called, waiting for a new message, and `None` will be /// returned when the corresponding channel has hung up. #[stable(feature = "receiver_into_iter", since = "1.1.0")] +#[derive(Debug)] pub struct IntoIter<T> { rx: Receiver<T> } |