#ffi #unsafe


Allows developers to pass non-owned references to Rust-allocated structures over ffi

1 stable release

Uses new Rust 2021

1.0.0 Oct 29, 2022

#993 in Data structures

27 downloads per month

MIT license

139 lines


A set of utility crates to make development of ffi bindings to Rust libraries easier:

  • value-box - passing arbitrary Rust structures back and forth
  • string-box - working with byte, wide and utf8-encoded strings
  • array-box - create and access an array of items

No runtime deps