https://github.com/kpreid/exhaust

Exhaustive iteration trait in Rust
https://github.com/kpreid/exhaust

iterator rust

Last synced: 11 months ago
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Exhaustive iteration trait in Rust

• Host: GitHub
• URL: https://github.com/kpreid/exhaust
• Owner: kpreid
• License: apache-2.0
• Created: 2022-02-15T03:39:21.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2025-03-25T02:37:09.000Z (12 months ago)
• Last Synced: 2025-04-02T23:45:56.238Z (12 months ago)
• Topics: iterator, rust
• Language: Rust
• Homepage: https://docs.rs/exhaust/
• Size: 196 KB
• Stars: 14
• Watchers: 2
• Forks: 2
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE-APACHE

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README

          
Exhaust(ive iteration for Rust)

===============================

`exhaust` is a Rust library which provides the `Exhaust` trait, which can be used to iterate over **all possible values of a type** that implements it. Implementations are provided for standard library types, and derive macros are available to allow easy implementation for user-defined types.

Exhaustive iteration may be useful for exhaustive testing, working with enums, and solving constraints by brute-force search.

`exhaust` is `no_std` compatible with default features disabled. The `alloc` and `std` features add implementations for the corresponding standard library crates.

License

-------

Licensed under either of

 * Apache License, Version 2.0

   ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)

 * MIT license

   ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

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.