Module prelude

Convenience re-export of common members

Like the standard library’s prelude, this module simplifies importing of common items. Unlike the standard prelude, the contents of this module must be imported manually:

use rand::prelude::*;

Structs

• StdRng
  A strong, fast (amortized), non-portable RNG
• ThreadRng
  A reference to the thread-local generator

Traits

• CryptoRng
  A marker trait used to indicate that an RngCore implementation is supposed to be cryptographically secure.
• Distribution
  Types (distributions) that can be used to create a random instance of T.
• IndexedMutRandom
  Extension trait on indexable lists, providing random sampling methods.
• IndexedRandom
  Extension trait on indexable lists, providing random sampling methods.
• IteratorRandom
  Extension trait on iterators, providing random sampling methods.
• Rng
  User-level interface for RNGs
• RngCore
  Implementation-level interface for RNGs
• SeedableRng
  A random number generator that can be explicitly seeded.
• SliceRandom
  Extension trait on slices, providing shuffling methods.