Trait ProgressReporter 

pub trait ProgressReporter: Send + Sync {
    // Required method
    fn on_event(&self, event: &ProgressEvent<'_>);

    // Provided method
    fn is_cancelled(&self) -> bool { ... }
}

Trait for receiving progress updates during deduplication.

Implementations should be efficient – on_event may be called thousands of times per second for large libraries.

Required Methods

fn on_event(&self, event: &ProgressEvent<'_>)

Called when a progress event occurs.

Provided Methods

fn is_cancelled(&self) -> bool

Returns true if the operation should be cancelled.

Implementations can use this to allow user-initiated cancellation. The default returns false (never cancel).

Implementors

impl ProgressReporter for LoggingReporter

impl ProgressReporter for MultiReporter

impl ProgressReporter for NullReporter

impl<F> ProgressReporter for CallbackReporter<F>

where F: Fn(&ProgressEvent<'_>) + Send + Sync,

impl<R: ProgressReporter> ProgressReporter for ThrottledReporter<R>