arrayvec provides the typesArrayVec andArrayString: array-backed vector and string types, which store their contents inline.

The arrayvec package has the following cargo features:

• std

  • Optional, enabled by default
  • Use libstd; disable to useno_std instead.

• serde

  • Optional
  • Enable serialization for ArrayVec and ArrayString using serde 1.x

• array-sizes-33-128,array-sizes-129-255

  • Optional
  • Enable more array sizes (seeArray for more information)

• unstable-const-fn

  • Optional
  • MakesArrayVec::new andArrayString::newconst fns,using the nightlyconst_fn feature.
  • Unstable and requires nightly.

Rust Version

This version of arrayvec requires Rust 1.36 or later.