# arraylib
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[](https://crates.io/crates/arraylib)
[](https://docs.rs/arraylib)
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`arraylib` provides tools for working with arrays. See [docs](https://docs.rs/arraylib) for more.
```toml
[dependencies]
arraylib = "0.3"
```
_Compiler support: requires rustc 1.41+_
## Examples
```rust
use arraylib::{Array, ArrayMap, ArrayExt};
// Array creation
let arr = arr.map(|it| it * 2);
assert_eq!(arr, [2, -4, 8, -16, 32, -64, 128, -256, 512, -1024, 2048]);
// By-value iterator