Trait system_interface::io::ReadReady [−][src]
pub trait ReadReady {
fn num_ready_bytes(&self) -> Result<u64>;
}Expand description
Extension for readable streams that can indicate the number of bytes ready to be read immediately.
Required methods
fn num_ready_bytes(&self) -> Result<u64>
fn num_ready_bytes(&self) -> Result<u64>
Return the number of bytes which are ready to be read immediately.
Implementations on Foreign Types
Implement ReadReady for Stdin.
Implement ReadReady for StdinLock.
Implement ReadReady for std::net::TcpStream.
Implement ReadReady for std::os::unix::net::UnixStream.