Traits extending the Rust Range structs in std::ops
Add this to your Cargo.toml:
[dependencies]
rangetools = "0.1"How to use in your crate:
use rangetools::Rangetools;This provides new methods on all of the std::ops range types, as well as any
types introduced in this crate to manage the outputs of such methods.
let i = (0..5).intersection(3..);
assert!(i.contains(4));
let i2 = (0..5).intersection(5..10);
assert!(i2.is_empty());Wherever possible (when the result is lower-bounded), the resulting
types of these operations implement IntoIterator so that more operations
can be performed on them.
let u1 = (1..3).union(5..7);
assert_eq!(u1.into_iter().collect::<Vec<_>>(), vec![1, 2, 5, 6]);
let u2 = (1..3).union(10..);
assert_eq!(u2.into_iter().take(5).collect::<Vec<_>>(), vec![1, 2, 10, 11, 12]);
let c = (1..3).complement();
let i = c.into_iter(); // Compiler error! The result has no lower bound
// and thus cannot be iterated over.The serde feature provides derives for serde's Serialize and Deserialize traits.
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.