A vector with fixed capacity. Requires Rust 1.2+.
Please read the API documentation here

Recent Changes (arrayvec)
- 0.3.16
- Added method .retain() to ArrayVec.
- Added methods .as_slice(), .as_mut_slice() to ArrayVec and .as_str()
to ArrayString.
- 0.3.15
- Add feature std, which you can opt out of to use no_std (requires Rust 1.6
to opt out).
- Implement Clone::clone_from for ArrayVec and ArrayString
- 0.3.14
- Add ArrayString::from(&str)
- 0.3.13
- Added DerefMut impl for ArrayString.
- Added method .simplify() to drop the element for CapacityError.
- Added method .dispose() to ArrayVec
- 0.3.12
- Added ArrayString, a fixed capacity analogy of String
- 0.3.11
- Added trait impls Default, PartialOrd, Ord, Write for ArrayVec
- 0.3.10
- Go back to using external NoDrop, fixing a panic safety bug (issue #3)
- 0.3.8
- Inline the non-dropping logic to remove one drop flag in the
ArrayVec representation.
- 0.3.7
- Added method .into_inner()
- Added unsafe method .set_len()
- 0.1.6
- Add feature std, which you can opt out of to use no_std.
- 0.1.5
- Added crate feature use_needs_drop which is a nightly-only
optimization, which skips overwriting if the inner value does not need
drop.
Dual-licensed to be compatible with the Rust project.
Licensed under the Apache License, Version 2.0
http://www.apache.org/licenses/LICENSE-2.0 or the MIT license
http://opensource.org/licenses/MIT, at your
option. This file may not be copied, modified, or distributed
except according to those terms.