9 unstable releases (4 breaking)
0.5.2 | Jan 26, 2023 |
---|---|
0.5.1 | Oct 20, 2022 |
0.5.0 | Sep 27, 2022 |
0.3.0 | May 10, 2022 |
0.1.0 | Oct 15, 2020 |
#23 in #cldr
7,431 downloads per month
Used in 18 crates
(6 directly)
170KB
3K
SLoC
fixed_decimal 
fixed_decimal
is a utility crate of the ICU4X
project.
It includes [FixedDecimal
], a core API for representing numbers in a human-readable form
appropriate for formatting and plural rule selection. It is optimized for operations involving
the individual digits of a number.
Examples
use fixed_decimal::FixedDecimal;
let dec = FixedDecimal::from(250).multiplied_pow10(-2);
assert_eq!("2.50", format!("{}", dec));
#[derive(Debug, PartialEq)]
struct MagnitudeAndDigit(i16, u8);
let digits: Vec<MagnitudeAndDigit> = dec
.magnitude_range()
.map(|m| MagnitudeAndDigit(m, dec.digit_at(m)))
.collect();
assert_eq!(
vec![
MagnitudeAndDigit(-2, 0),
MagnitudeAndDigit(-1, 5),
MagnitudeAndDigit(0, 2)
],
digits
);
More Information
For more information on development, authorship, contributing etc. please visit ICU4X home page
.
Dependencies
~0.7–1.1MB
~28K SLoC