Struct stati::ThreadedBarManager

pub struct ThreadedBarManager<'bar> { /* private fields */ }

A version of BarManager that can controll bars used across multiple threads through the ThreadedBarWrapper. the manager itself cannot be used across multiple threads, but the bars returned by it can be used in a different thread than it

for more information, see BarManager

Implementations

impl<'bar> ThreadedBarManager<'bar>

pub fn new() -> Self

Creates a new ThreadedBarManager

pub fn register_bar<B: 'bar + IsBar>(&mut self, bar: B) -> ThreadedBarWrapper<B>

Registers a progress bar with the bar manager, to be drawn with the manager. Returns what is effectively a reference to it, and when that refference is dropped or .done() is called, the bar is finished, and is completed according to bar.close_method()

pub fn try_flush(&mut self) -> Result<()>

pub fn flush(&mut self)

Flushes updates to stdout.

Currently this only flushes stdout, but will hopefully do more in the future

Panics

if stdout cannot be flushed

for a non-panicing alternative, see BarManager::try_flush

pub fn queue_text(&mut self, text: &str)

Queues text to be printed before the bars. this should NOT be use directly, but should be used with the println! and print! macros

this does NOT immediataly print the text

pub fn print(&mut self)

Prints the bar status and any queued text to stdout, and flushes it.

Panics

if stdout cannot be flushed

for a non-panicing alternative, see ThreadedBarManager::try_print

pub fn try_print(&mut self) -> Result<()>

pub fn print_no_flush(&mut self)

Prints the bar status and any queued text to stdout, without flushing it

Trait Implementations

impl<'bar> Default for ThreadedBarManager<'bar>

fn default() -> Self

Returns the “default value” for a type.