Trait gio::prelude::PollableOutputStreamExt
source · [−]pub trait PollableOutputStreamExt: 'static {
fn can_poll(&self) -> bool;
fn is_writable(&self) -> bool;
fn write_nonblocking(
&self,
buffer: &[u8],
cancellable: Option<&impl IsA<Cancellable>>
) -> Result<isize, Error>;
}