12 releases (1 stable)
1.0.0 | Sep 11, 2022 |
---|---|
0.1.10 | Aug 15, 2022 |
0.1.8 | Jul 13, 2022 |
0.1.7 | Jun 22, 2022 |
0.1.3 | Feb 28, 2022 |
#180 in No standard library
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52KB
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SLoC
Eint
Extended precision integer Rust library. Provides signed/unsigned integer 256 to 2048.
[dependencies]
eint = "0.1"
Usage
use eint::{E256, Eint};
fn main() {
let a = E256::from(u128::MAX);
let b = E256::from(u128::MAX);
println!(" a = {:?}", a);
println!(" b = {:?}", a);
println!("a + b = {:?}", a + b);
println!("a - b = {:?}", a - b);
println!("a * b = {:?}", a * b);
println!("a / b = {:?}", a / b);
println!("a.ctz = {:?}", a.ctz());
}
Full docs: https://docs.rs/eint/latest/eint/
Test
# Test
$ cargo test
# Fuzzing
$ cargo +nightly fuzz run arith_e64
$ cargo +nightly fuzz run arith_e256
# Bench
$ cargo bench
Maintainer
License
MIT.
lib.rs
:
Eint
Extended precision integer Rust library. Provides signed/unsigned integer 256 to 2048.
[dependencies]
eint = "0.1"
Dependencies
~240KB