Import intrusive-collections from crates.io

This is generated with get_rust_pkg.py, plus Android.bp,
TEST_MAPPING and patches/Android.bp.patch.

Test is not generated due to API changes in rand* crates. Android's
version is already newer, so it requires to fix this library to make the
test build.

Bug: 174797066
Test: mma
Test: tools/external_updater/updater.sh update --refresh --keep_date
      rust/crates/intrusive-collections
Change-Id: If027f439d88ca585e57f2efa05ad6ac88130e8e5
27 files changed
tree: 350b8f13f4354dd49c4271b55e6769110d59b628
  1. .cargo_vcs_info.json
  2. .gitignore
  3. .travis.yml
  4. Android.bp
  5. Cargo.toml
  6. Cargo.toml.orig
  7. DESIGN.md
  8. LICENSE-APACHE
  9. LICENSE-MIT
  10. METADATA
  11. MODULE_LICENSE_APACHE2
  12. OWNERS
  13. README.md
  14. TEST_MAPPING
  15. patches/
  16. src/
README.md

intrusive-collections

Build Status Coverage Status Crates.io

A Rust library for creating intrusive collections. Currently supports singly-linked and doubly-linked lists, as well as red-black trees.

Features

  • Compatible with #[no_std].
  • Intrusive collections don't require any dynamic memory allocation since they simply keep track of existing objects rather than allocating new ones.
  • You can safely manipulate intrusive collections without any unsafe code.
  • A single object can be a member of multiple intrusive collections simultaneously.
  • Intrusive collections provide a Cursor-based interface, which allows safe mutation while iterating.

For examples and more information, see the documentation (crates.io, master).

Usage

Add this to your Cargo.toml:

[dependencies]
intrusive-collections = "0.9"

This crate has two Cargo features:

  • nightly: Enables nightly-only features: const fn constructors for collections (Link constructors are always const fn)
  • alloc (enabled by default): Implements IntrusivePointer for Box, Rc and Arc.

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.