[−][src]Crate rand_core
Random number generation traits
This crate is mainly of interest to crates publishing implementations of
RngCore. Other users are encouraged to use the rand crate instead
which re-exports the main traits and error types.
RngCore is the core trait implemented by algorithmic pseudo-random number
generators and external random-number sources.
SeedableRng is an extension trait for construction from fixed seeds and
other random number generators.
Error is provided for error-handling. It is safe to use in no_std
environments.
The impls and le sub-modules include a few small functions to assist
implementation of RngCore.
Modules
| block | The |
| impls | Helper functions for implementing |
| le | Little-Endian utilities |
Structs
| Error | Error type of random number generators |
| OsRng | A random number generator that retrieves randomness from from the operating system. |
Traits
| CryptoRng | A marker trait used to indicate that an |
| RngCore | The core of a random number generator. |
| SeedableRng | A random number generator that can be explicitly seeded. |