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diff --git a/vendor/rand_core-0.3.1/README.md b/vendor/rand_core-0.3.1/README.md new file mode 100644 index 0000000..dee6504 --- /dev/null +++ b/vendor/rand_core-0.3.1/README.md @@ -0,0 +1,65 @@ +# rand_core + +[](https://travis-ci.org/rust-random/rand) +[](https://ci.appveyor.com/project/rust-random/rand) +[](https://crates.io/crates/rand_core) +[](https://rust-random.github.io/book/) +[](https://rust-random.github.io/rand/rand_core) +[](https://docs.rs/rand_core) +[](https://github.com/rust-random/rand#rust-version-requirements) + +Core traits and error types of the [rand] library, plus tools for implementing +RNGs. + +This crate is intended for use when implementing the core trait, `RngCore`; it +defines the core traits to be implemented as well as several small functions to +aid in their implementation and types required for error handling. + +The main [rand] crate re-exports most items defined in this crate, along with +tools to convert the integer samples generated by `RngCore` to many different +applications (including sampling from restricted ranges, conversion to floating +point, list permutations and secure initialisation of RNGs). Most users should +prefer to use the main [rand] crate. + +Links: + +- [API documentation (master)](https://rust-random.github.io/rand/rand_core) +- [API documentation (docs.rs)](https://docs.rs/rand_core) +- [Changelog](CHANGELOG.md) + +[rand]: https://crates.io/crates/rand + + +## Functionality + +The `rand_core` crate provides: + +- base random number generator traits +- error-reporting types +- functionality to aid implementation of RNGs + +The traits and error types are also available via `rand`. + +## Crate Features + +`rand_core` supports `no_std` and `alloc`-only configurations, as well as full +`std` functionality. The differences between `no_std` and full `std` are small, +comprising `RngCore` support for `Box<R>` types where `R: RngCore`, as well as +extensions to the `Error` type's functionality. + +Due to [rust-lang/cargo#1596](https://github.com/rust-lang/cargo/issues/1596), +`rand_core` is built without `std` support by default. Since features are +unioned across the whole dependency tree, any crate using `rand` with its +default features will also enable `std` support in `rand_core`. + +The `serde1` feature can be used to derive `Serialize` and `Deserialize` for RNG +implementations that use the `BlockRng` or `BlockRng64` wrappers. + + +# License + +`rand_core` is distributed under the terms of both the MIT license and the +Apache License (Version 2.0). + +See [LICENSE-APACHE](LICENSE-APACHE) and [LICENSE-MIT](LICENSE-MIT), and +[COPYRIGHT](COPYRIGHT) for details. |