pub trait PollableOutputStreamExt: IsA<PollableOutputStream> + 'static {
// Provided methods
fn can_poll(&self) -> bool { ... }
fn is_writable(&self) -> bool { ... }
fn write_nonblocking(
&self,
buffer: &[u8],
cancellable: Option<&impl IsA<Cancellable>>,
) -> Result<isize, Error> { ... }
}Provided Methods§
fn can_poll(&self) -> bool
fn is_writable(&self) -> bool
fn write_nonblocking( &self, buffer: &[u8], cancellable: Option<&impl IsA<Cancellable>>, ) -> 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.