Struct Stdio 

pub struct Stdio;

The CLI’s sink: println! and eprintln!, the transient line redrawn with \r when stderr is a terminal and dropped otherwise.

Trait Implementations

impl Progress for Stdio

fn out(&mut self, line: &str)

fn err(&mut self, line: &str)

fn transient(&mut self, line: &str)

A line that replaces the previous transient one: the N frames, F fps counter of show video. A terminal redraws it; a job keeps every one.

fn clear_transient(&mut self)

The transient line is finished with.

fn cancelled(&self) -> bool

True once the caller wants the command to stop; polled between steps.