Trait ProgressMonitor

pub trait ProgressMonitor<W: Work>: Debug + Display {
    // Required methods
    fn worked<A: Into<W>>(&mut self, amount_of_work: A);
    fn total(&self) -> &W;
    fn completed(&self) -> &W;
    fn remaining(&self) -> Cow<'_, W>;
    fn close(&mut self) -> Result<(), CloseError>;
}

A ProgressMonitor tracks an amount of work which must be completed.

Required Methods

fn worked<A: Into<W>>(&mut self, amount_of_work: A)

fn total(&self) -> &W

fn completed(&self) -> &W

fn remaining(&self) -> Cow<'_, W>

fn close(&mut self) -> Result<(), CloseError>

If you are done with your work, close this monitor.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'n, 'p, W: Work, P: ProgressMonitor<W>> ProgressMonitor<W> for ChildMonitor<'n, 'p, W, P>

impl<'n, W, C> ProgressMonitor<W> for CallbackProgressMonitor<'n, W, C>

where W: Work, C: Fn(&W, &W),