Decimal64

Fast fixed point arithmetic that only uses u64 as internal representation.

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Install / Use

/learn @HaveFunTrading/Decimal64

About this skill

Quality Score

0/100

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());

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