Struct ProgressBarWrapper 

pub struct ProgressBarWrapper(/* private fields */);

A wrapper around a single ProgressBar for tracking progress during file downloads.

This struct implements the Progress trait and provides methods to handle the start, progress updates, and finish events of a download operation.

Trait Implementations

impl Clone for ProgressBarWrapper

fn clone(&self) -> ProgressBarWrapper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ProgressBarWrapper

fn default() -> ProgressBarWrapper

Returns the “default value” for a type.

impl Progress for ProgressBarWrapper

fn on_start(&mut self, unit: &ProgressUnit) -> Result<(), OpsError>

Called when a download starts.

Initializes the progress bar with the total size of the file being downloaded.

fn on_progress(&mut self, unit: &ProgressUnit) -> Result<(), OpsError>

Called periodically to update the progress of a download.

Updates the position of the progress bar based on the current bytes downloaded.

fn on_finish(&mut self, unit: &ProgressUnit) -> Result<(), OpsError>

Called when a download finishes.

Ensures the progress bar reflects the final downloaded bytes.