Array Tools

A little collection of array-related utils aiming to make life easier.

Warning

Requires nightly.

Consider this crate experimental. Some (all?) of currently provided features are most likely will be integrated into rust's core/std library sooner or later, and with arrival of const generics public interfaces are most likely will be changed.

Features

• Fixed-size array (of arbitrary size) initialization with iterator. ```rust use array_tools;

fn main() {

let array: [u64; 10] = array_tools::try_init_from_iterator(0..10).unwrap();

println!("{:?}", array);
// Prints [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

} ```

• Fixed-size array (of arbitrary size) by-value "into" iterator. ```rust use array_tools::ArrayIntoIterator;

[derive(Debug)]

struct NonCopyable(u64);

fn main() {

let array = [NonCopyable(0), NonCopyable(1), NonCopyable(2), NonCopyable(3), NonCopyable(4)];

let vec: Vec<NonCopyable> = ArrayIntoIterator::new(array).rev().collect();

println!("{:?}", vec);
// Prints [NonCopyable(4), NonCopyable(3), NonCopyable(2), NonCopyable(1), NonCopyable(0)]

} ```