Trait system_interface::io::IsReadWrite

pub trait IsReadWrite {
    // Required method
    fn is_read_write(&self) -> Result<(bool, bool)>;
}

A trait for the is_read_write function.

Required Methods

fn is_read_write(&self) -> Result<(bool, bool)>

Test whether the handle is readable and/or writable.

Implementations on Foreign Types

impl IsReadWrite for File

fn is_read_write(&self) -> Result<(bool, bool)>

impl IsReadWrite for TcpStream

fn is_read_write(&self) -> Result<(bool, bool)>

Implementors