Struct futures_util::try_stream::ErrInto

[+] Show declaration

[+] Expand attributes
#[must_use = "streams do nothing unless polled"]
pub struct ErrInto<St, E> { /* fields omitted */ }

[−] Expand description

Stream for the err_into combinator.

Trait Implementations

impl<St: Debug, E: Debug> Debug for ErrInto<St, E>

[+]

fn fmt(&self, f: &mut Formatter) -> Result

[−]

Formats the value using the given formatter.

impl<St: Unpin, E> Unpin for ErrInto<St, E>

impl<St, E> Stream for ErrInto<St, E> where     St: TryStream,     St::Error: Into<E>,

[+]

type Item = Result<St::Ok, E>

Values yielded by the stream.

fn poll_next(self: PinMut<Self>, cx: &mut Context) -> Poll<Option<Self::Item>>

[−]

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.