Trait PollableOutputStreamExt

Source
pub trait PollableOutputStreamExt: 'static {
    // Required methods
    fn can_poll(&self) -> bool;
    fn is_writable(&self) -> bool;
    fn write_nonblocking<P: IsA<Cancellable>>(
        &self,
        buffer: &[u8],
        cancellable: Option<&P>,
    ) -> Result<isize, Error>;
}

Required Methods§

Source

fn can_poll(&self) -> bool

Source

fn is_writable(&self) -> bool

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fn write_nonblocking<P: IsA<Cancellable>>( &self, buffer: &[u8], cancellable: Option<&P>, ) -> Result<isize, Error>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§