decimal64
| Crates.io | decimal64 |
| lib.rs | decimal64 |
| version | 0.0.7 |
| created_at | 2025-03-02 22:53:29.660906+00 |
| updated_at | 2025-06-11 11:06:40.194772+00 |
| description | Fast fixed point arithmetic that only uses u64 as internal representation. |
| homepage | |
| repository | https://github.com/HaveFunTrading/decimal64 |
| max_upload_size | |
| id | 1574942 |
| size | 75,019 |
Tom Brzozowski (HaveFunTrading)
documentation
https://docs.rs/decimal64
README
Decimal64
Fast fixed point arithmetic that only uses u64 as internal representation. Scale is expressed
in form of generic ScaleMetrics parameter. Loosely inspired by Java Decimal4j.
Example
let d1 = DecimalU64::<U8>::from_str("123.45").unwrap();
let d2 = DecimalU64::<U8>::from_str("10").unwrap();
let d3 = d1 + d2;
assert_eq!("133.45000000", d3.to_string());