Struct glib::SourceStream

pub struct SourceStream<F, T> { /* fields omitted */ }

Represents a Stream around a glib::Source. The stream will be provide all values that are provided by the source

Methods

impl<F, T: 'static> SourceStream<F, T> where     F: FnOnce(UnboundedSender<T>) -> Source + Send + 'static,

pub fn new(create_source: F) -> SourceStream<F, T>

Create a new SourceStream

The provided closure should return a newly created glib::Source when called and pass the values provided by the source to the sender that is passed to the closure.

Trait Implementations

impl<F, T> Stream for SourceStream<F, T> where     F: FnOnce(UnboundedSender<T>) -> Source + Send + 'static,

type Item = T

Values yielded by the stream.

type Error = Never

Errors yielded by the stream.

fn poll_next(&mut self, ctx: &mut Context) -> Result<Async<Option<T>>, Never>

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.

impl<T, F> Drop for SourceStream<T, F>

fn drop(&mut self)

Executes the destructor for this type.