ahicks92/arrayvec: A vector with a fixed capacity. (Rust) · GitHub

A vector with fixed capacity. Requires Rust 1.12.0 or later.

Please read the API documentation here

• 0.3.21
  • Use encode_utf8 from crate odds
  • Add constructor ArrayString::from_byte_string
• 0.3.20
  • Simplify and speed up ArrayString’s .push(char)-
• 0.3.19
  • Add new crate feature use_generic_array which allows using their GenericArray just like a regular fixed size array for the storage of an ArrayVec.
• 0.3.18
  • Fix bounds check in ArrayVec::insert! It would be buggy if self.len() < index < self.capacity(). Take note of the push out behavior specified in the docs.
• 0.3.17
  • Added crate feature use_union which forwards to the nodrop crate feature
  • Added methods .is_full() to ArrayVec and ArrayString.
• 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()

• 0.1.9
  • Fix issue in recent nightly where repr(u8) did not work. Use a better way to get rid of the enum layout optimization.
• 0.1.8
  • Add crate feature use_union that uses untagged unions to implement NoDrop. Finally we have an implementation without hacks, without a runtime flag, and without an actual Drop impl (which was needed to suppress drop). The crate feature requires nightly and is unstable.
• 0.1.7
  • Remove crate feature no_drop_flag, because it doesn't compile on nightly anymore. Drop flags are gone anyway!
• 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.

• 0.1.9
  • Add Copy, Clone implementations
• 0.1.8
  • Initial release

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.