array_tool

Array helpers for Rust

Add the following to your Cargo.toml file [dependencies] array_tool = "0.2.2"

And in your rust files where you plan to use it put this at the top rust extern crate array_tool;

And if you plan to use all of the Vector helper methods available you may do rust use array_tool::vec::*;

Usage

```rust pub fn uniques(a: Vec, b: Vec) -> Vec> // array_tool::uniques(vec![1,2,3,4,5], vec![2,5,6,7,8]), // input // vec![vec![1,3,4], vec![6,7,8]] // return value

use arraytool::vec::Uniq; fn uniq(&self, other: Vec) -> Vec // vec![1,2,3,4,5,6].uniq( vec![1,2,5,7,9] ), // input // vec![3,4,6] // return value fn unique(&self) -> Vec // vec![1,2,1,3,2,3,4,5,6].unique(), // input // vec![1,2,3,4,5,6] // return value fn isunique(&self) -> bool // vec![1,2,1,3,4,3,4,5,6].isunique(), // input // false // return value // vec![1,2,3,4,5,6].isunique(), // input // true // return value

use arraytool::vec::Empty; fn empty(&self) -> bool // let mut x = vec![1]; // asserteq!(x.empty(), false); // x.pop(); // assert_eq!(x.empty(), true);

use arratool::vec::Shift; fn unshift(&mut self, other: T) // no return value, modifies &mut self directly // let mut x = vec![1,2,3]; // x.unshift(0); // asserteq!(x, vec![0,1,2,3]); fn shift(&mut self)
// let mut x = vec![0,1,2,3]; // asserteq!(x.shift(), 0); // asserteq!(x, vec![1,2,3]);

use array_tool::vec::Intersect; fn intersect(&self, other: Vec) -> Vec // vec![1,1,3,5].intersect(vec![1,2,3]) // input // vec![1,3]) // return value ```

Future plans

I plan on implementing Array like methods for union, difference, and uniq. Also I plan to add methods on to the basic Array like collection types. So methods would be available to use on &[] and Vec.

Contribute

Feel free to add your own methods here! And be sure to include an integration test!