nonzero_lit 0.1.2

Easy, safe, and fully zero-cost NonZero constants and literals.
Documentation

nonzero_lit

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A small macro crate providing safe, easy, and fully zero-cost way to construct constant or literal instances of the NonZero* types from core::num.

Features

Usage

Add this to your Cargo.toml:

[dependencies]
nonzero_lit = "0.1"

Examples

let x = nonzero_lit::i32!(4);
assert_eq!(x.get(), 4);
const FERRIS: core::num::NonZeroU32 = nonzero_lit::u32!(0xf34415);
assert_eq!(FERRIS.get(), 0xf34415);
const FERRIS: core::num::NonZeroU32 = nonzero_lit::u32!(0xf34415);
assert_eq!(FERRIS.get(), 0xf34415);

License

Public domain, as explained here. If that's unacceptable, it's also available under either the Apache-2.0 or MIT licenses, at your option.