a-range

Write quick and explict ranges in Rust

Latest version: 0.1.0 registry icon
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Security
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0.1.0 0 0 0 0 0

Stability
Latest release:

0.1.0 - This version may not be safe as it has not been updated for a long time. Find out if your coding project uses this component and get notified of any reported security vulnerabilities with Meterian-X Open Source Security Platform

Licensing

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Apache-2.0   -   Apache License 2.0

Not a wildcard

Not proprietary

OSI Compliant


MIT   -   MIT License

Not a wildcard

Not proprietary

OSI Compliant



A Range

Write quick and explict ranges in Rust

Build Status crates.io docs

Example

extern crate a_range;

// Create upward-counting inclusive ranges
let days_of_xmas = a_range::from(1).up_to(12);
let expected = vec![1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12];
assert_eq!(days_of_xmas.to_vec(), expected);

// Just as easily count backwards
let apollo_countdown = a_range::from(100).down_to(0);
let expected: Vec<i32> = (0..101).rev().collect();
assert_eq!(apollo_countdown.to_vec(), expected);

// Infinite ranges are also fun
let naturals = a_range::from(0).up_to_infinity();
let until_four: Vec<i32> = naturals.into_iter().take(5).collect();
assert_eq!(until_four, vec![0, 1, 2, 3, 4]);

License

Licensed under either of

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.