paritytech/bigint

Name: bigint

Owner: Parity Technologies

Description: null

Created: 2016-12-22 10:15:12.0

Updated: 2018-05-20 04:01:17.0

Pushed: 2018-05-11 15:21:05.0

Homepage: null

Size: 225

Language: Rust

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README

bigint

API Documentation

Fixed-sized integers arithmetic

To specify a dependency, add to Cargo.toml

endencies]
nt = "4"

Little example

rn crate bigint;
bigint::U256;

ain() {
let mut val: U256 = 1023.into();
for _ in 0..200 { val = val * 2.into() }
assert_eq!(
    &format!("{}", val), 
    "1643897619276947051879427220465009342380213662639797070513307648"
);

no_std crates

This crate has a feature, std, that is enabled by default. To use this crate in a no_std context, add the following to your Cargo.toml:

endencies]
nt = { version = "4", default-features = false }