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overwritting print on same line rust

Nervous Narwhal answered on November 2, 2021 Popularity 5/10 Helpfulness 2/10

answer overwritting print on same line rust

overwritting print on same line rust

Comment

use std::{
    io::{stdout, Write},
    thread::sleep,
    time::Duration,
};

fn main() {
    let mut stdout = stdout();

    for i in 0..=100 {
        print!("\rProcessing {}%...", i);
        // or
        // stdout.write(format!("\rProcessing {}%...", i).as_bytes()).unwrap();

        stdout.flush().unwrap();
        sleep(Duration::from_millis(20));
    }
    println!();
}

Popularity 5/10 Helpfulness 2/10 Language rust

Source: stackoverflow.com

Tags: line rust

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