Examples

use pbr::ProgressBar;use std::thread;fnmain(){let count =1000;letmut pb =ProgressBar::new(count);    pb.format("╢▌▌░╟");for _in0..count{        pb.inc();        thread::sleep_ms(200);}    pb.finish_print("done");}

use std::thread;use pbr::MultiBar;use std::time::Duration;fnmain(){letmut mb =MultiBar::new();let count =100;    mb.println("Application header:");letmut p1 = mb.create_bar(count);let _ = thread::spawn(move ||{for _in0..count{            p1.inc();            thread::sleep(Duration::from_millis(100));}// notify the multibar that this bar finished.        p1.finish();});    mb.println("add a separator between the two bars");letmut p2 = mb.create_bar(count*2);let _ = thread::spawn(move ||{for _in0..count*2{            p2.inc();            thread::sleep(Duration::from_millis(100));}// notify the multibar that this bar finished.        p2.finish();});// start listen to all bars changes.// this is a blocking operation, until all bars will finish.// to ignore blocking, you can run it in a different thread.    mb.listen();}

#![feature(io)]use std::io::copy;use std::io::prelude::*;use std::fs::File;use pbr::{ProgressBar,Units};fnmain(){letmut file =File::open("/usr/share/dict/words").unwrap();let n_bytes = file.metadata().unwrap().len()asusize;letmut pb =ProgressBar::new(n_bytes);    pb.set_units(Units::Bytes);letmut handle =File::create("copy-words").unwrap().broadcast(&mut pb);copy(&mut file,&mut handle).unwrap();    pb.finish_print("done");}

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