Trait i3status_ext::io::Io

pub trait Io {
    fn read_line(&mut self) -> Result<String>;

    fn write_line(&mut self, line: &str) -> Result<()> { ... }
}

trait for an interface that can read lines from any source and to stdout

Required methods

fn read_line(&mut self) -> Result<String>

Provided methods

fn write_line(&mut self, line: &str) -> Result<()>

Implementors

impl Io for StdIo

fn read_line(&mut self) -> Result<String>

read lines from stdin

impl<'a> Io for StringInStdOut<'a>

fn read_line(&mut self) -> Result<String>

read lines from String