Struct NoProgress 

pub struct NoProgress;

A progress reporter that does nothing (null object pattern).

Trait Implementations

impl Clone for NoProgress

fn clone(&self) -> NoProgress

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NoProgress

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NoProgress

fn default() -> NoProgress

Returns the “default value” for a type.

impl ProgressReporter for NoProgress

fn on_total(&mut self, total_bytes: u64)

Called at the start with the total bytes to process.

fn on_progress(&mut self, bytes_processed: u64, total_bytes: u64) -> bool

Called periodically during operation.

fn on_ratio(&mut self, input_bytes: u64, output_bytes: u64)

Called when compression/decompression ratio changes significantly.

fn on_entry_start(&mut self, entry_name: &str, size: u64)

Called when starting to process a new entry.

fn on_entry_complete(&mut self, entry_name: &str, success: bool)

Called when entry processing completes.

fn on_password_needed(&mut self) -> Option<String>

Called when a password is needed.

fn on_warning(&mut self, message: &str)

Called on any warning during processing.

fn should_cancel(&self) -> bool

Checks if cancellation has been requested.