Crate randomize

Pseudo-random number generator crate.

NOT FOR CRYPTOGRAPHIC PURPOSES.

Using This Crate

• Create a PCG32 or PCG32K value as your generator.
  • If you enable this crate’s getrandom cargo feature then both types will have constructor functions to handle seeding a generator from the getrandom function.
• Call next_u32 on the generator to get pseudo-random u32 values.
• At your option, import the Gen32 trait for various extension methods.

Modules

formulas

Base formulas used elsewhere in the crate.

Structs

BoundedRandU16

Allows sampling a u16 number in 0 .. N.

BoundedRandU32

Allows sampling a u32 number in 0 .. N.

PCG32

A Permuted Congruential Generator with 32-bit output.

PCG32K

A Permuted Congruential Generator with 32-bit output, extended to K dimensions.

Traits

Gen32

A trait for pseudo-random number generators with 32-bit output per step.