Trait i3status_ext::io::Io [−][src]
pub trait Io { fn read_line(&mut self) -> Result<String>; fn write_line(&mut self, line: &str) -> Result<()> { ... } }
Expand description
trait for an interface that can read lines from any source and to stdout
Required methods
Provided methods
fn write_line(&mut self, line: &str) -> Result<()>
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fn write_line(&mut self, line: &str) -> Result<()>
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