The arr crate provides a single fixed-sized array data-structure that is purely heap-based.

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Include: [dependencies] arr = "0.6.0"

Basic usage: ``` use arr::Array;

// Allocate a 16MB chunk of zeros as 16 byte sub-arrays let hugearray: Array<[u8; 16]> = Array::zero(1 << 20); println!("{}", hugearray.len()); ```

The motivation for this crate comes from the limitation of rust to easily allocate heap-based arrays without blowing the stack.

This likely will blow your stack: let huge_array: [[u8; 16]; 1 << 20] = [[0u8; 16]; 1 << 20];