Struct Painter 

pub struct Painter { /* private fields */ }

The bar painter.

Implementations

impl Painter

pub fn from_draw_target(target: Option<ProgressDrawTarget>) -> Self

Build a painter over target. None builds the strict no-op painter: there is no bar to write through, so Painter::paint cannot reach a console.

pub const fn is_active(&self) -> bool

Whether a draw target is attached (a TTY console).

pub fn paint(&self, percent: u64, message: &str)

Paint the bar at percent with message. A no-op when no draw target is attached.

pub fn position(&self) -> Option<u64>

The bar’s current position (None without a draw target).

pub fn message(&self) -> Option<String>

The bar’s current message (None without a draw target).

pub fn finish(&self)

Clear the bar (the run is over).

Trait Implementations

impl Debug for Painter

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

Formats the value using the given formatter.