fastperm

A dead-simple, extreme fast permission flag system for Rust with no dependencies.

Usage

use fastperm::{add, rm, check};

// Add a flag to a permission digit.
assert_eq!(add(0, 1), 2);
// Remove a flag from a permission digit.
assert_eq!(rm(2, 1), 0);
// Check if a flag is in a permission digit.
assert!(check(2, 1));

Credit

• https://www.xiebruce.top/1772.html

Authors

• pan93412 <pan93412@gmail.com>

lib.rs:

FastPerm

A dead-simple, extreme fast permission flag system for Rust.

Usage

use fastperm::{add, rm, check};

// Add a flag to a permission digit.
assert_eq!(add(0, 1), 2);
// Remove a flag from a permission digit.
assert_eq!(rm(2, 1), 0);
// Check if a flag is in a permission digit.
assert!(check(2, 1));

Credit

• https://www.xiebruce.top/1772.html