A Range

Write quick and explict ranges in Rust

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

lib.rs:

Create ranges in a very explicit manner

Start with the [from()] function and build up a range using From::up_to or From::down_to.

Examples

extern crate a_range;

let x = a_range::from(5).up_to(7);
assert_eq!(x.to_vec(), vec![5, 6, 7]);

let x = a_range::from(3).down_to(1);
assert_eq!(x.to_vec(), vec![3, 2, 1]);