Struct ProgressGroup 

pub struct ProgressGroup { /* private fields */ }

A group of named progress bars for tracking nested / multi-phase operations.

Each bar is identified by a string key.

Implementations

impl ProgressGroup

pub fn new() -> Self

Create an empty progress group.

pub fn add(&mut self, name: impl Into<String>, total: u64, style: ProgressStyle)

Add a new progress bar to the group.

pub fn get_mut(&mut self, name: &str) -> Option<&mut ProgressBar>

Get a mutable reference to a named bar. Returns None if not found.

pub fn print_summary(&self)

Print a summary of all progress bars.

pub fn overall_fraction(&self) -> f64

Get the overall fraction complete (average across all bars).

pub fn len(&self) -> usize

Number of bars in the group.

pub fn is_empty(&self) -> bool

Whether the group is empty.

Trait Implementations

impl Debug for ProgressGroup

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

Formats the value using the given formatter.

impl Default for ProgressGroup

fn default() -> Self

Returns the “default value” for a type.