Struct Progress 

pub struct Progress { /* private fields */ }

A handle around an indicatif::ProgressBar for a single operation.

In plain mode the underlying bar is hidden (no animation, no per-tick output); only the final finish_ok / finish_err status line is emitted, as terse uncolored text on stderr.

Implementations

impl Progress

pub fn new_spinner(msg: &str) -> Progress

An indeterminate spinner with a message (e.g. verify/extract/bundle).

pub fn new_bar(msg: &str, total: Option<u64>) -> Progress

A determinate byte-progress bar of total bytes (download). When the total is unknown it falls back to a byte-counting spinner.

pub fn inc(&self, n: u64)

Advance the bar by n units (bytes, for a download bar).

pub fn set_msg(&self, msg: &str)

Replace the bar’s message.

pub fn clear(&self)

Remove the bar/spinner from the screen without printing a status line. Used when swapping one phase’s indicator for the next.

pub fn finish_ok(&self, msg: &str)

Finish the operation with a success line, prefixed by a teal ✓.

pub fn finish_err(&self, msg: &str)

Finish the operation with a failure line, prefixed by a teal ✗.