#numbers #formatting #human #filesize #magnitude

no-std human_format

Rust Port of human-format from node, formatting numbers for us, while the machines are still at bay

4 stable releases

1.0.3 Nov 24, 2019
1.0.2 Feb 2, 2018
1.0.1 Jan 29, 2018

#17 in Value formatting

Download history 3/week @ 2019-08-11 23/week @ 2019-08-25 11/week @ 2019-09-01 9/week @ 2019-09-08 31/week @ 2019-09-15 36/week @ 2019-09-22 3/week @ 2019-09-29 5/week @ 2019-10-06 15/week @ 2019-10-13 3/week @ 2019-10-20 36/week @ 2019-10-27 6/week @ 2019-11-03 3/week @ 2019-11-10 22/week @ 2019-11-17

61 downloads per month

MIT license

11KB
144 lines

human-format-rs

Crates.io Documentation

Rust Port of human-format from node, formatting numbers for us, while the machines are still at bay.

Branch Linux/MacOS Windows
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What is human_format?

The primary purpose for this crate is to format numbers in a customizable fashion based around magnitudes. It is inspired by the human-format package and the hope is to ultimately provide an idiomatic rust port.

Usage

  1. Add this package as a dependency
[dependencies]
human_format = "0.2"
  1. Add the crate reference at your crate root
extern crate human_format;
  1. Print some human readable strings

Examples

// 1.00 k
Formatter::new()
    .format(1000 as f64)); 

// 1.34 k
Formatter::new()
    .with_decimals(2)
    .format(1337 as f64);

// 1.3 k
Formatter::new()
    .with_decimals(1)
    .format(1337 as f64);

// 1.3B
Formatter::new()
    .with_decimals(1)
    .with_separator("")
    .format(1337000000 as f64);

// 1.00 - k
Formatter::new()
    .with_separator(" - ")
    .format(1000 as f64);


// Define your own scales as you see fit
let mut custom_binary_scales = Scales::new();

custom_binary_scales
    .with_base(1000)
    .with_suffixes(["".to_owned(),"k".to_owned(), "M".to_owned(), "G".to_owned(), "T".to_owned(), "P".to_owned(), "E".to_owned(), "Z".to_owned(), "Y".to_owned()].to_vec());

// 1.00 kB
Formatter::new()
    .with_scales(custom_binary_scales)
    .with_units("B")
    .format(1000 as f64);

// 1.00 kiB
Formatter::new()
    .with_scales(Scales::Binary())
    .with_units("B")
    .format(1000 as f64);

For more examples please consult tests/demo.rs

No runtime deps