Struct rand::XorShiftRng [] [src]

pub struct XorShiftRng { /* fields omitted */ }
🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

An Xorshift[1] random number generator.

The Xorshift algorithm is not suitable for cryptographic purposes but is very fast. If you do not know for sure that it fits your requirements, use a more secure one such as IsaacRng or OsRng.

[1]: Marsaglia, George (July 2003). "Xorshift RNGs". Journal of Statistical Software. Vol. 8 (Issue 14).

Methods

impl XorShiftRng
[src]

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Creates a new XorShiftRng instance which is not seeded.

The initial values of this RNG are constants, so all generators created by this function will yield the same stream of random numbers. It is highly recommended that this is created through SeedableRng instead of this function

Trait Implementations

impl Clone for XorShiftRng
[src]

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Debug for XorShiftRng
[src]

Formats the value using the given formatter.

impl Rng for XorShiftRng
[src]

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return the next random u32. Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return the next random u64. Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return the next random f32 selected from the half-open interval [0, 1). Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return the next random f64 selected from the half-open interval [0, 1). Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Fill dest with random data. Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return a random value of a Rand type.

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return an iterator that will yield an infinite number of randomly generated items. Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Generate a random value in the range [low, high). Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return a bool with a 1 in n chance of true

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return an iterator of random characters from the set A-Z,a-z,0-9.

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Return a random element from values. Read more

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Shuffle a mutable slice in place.

impl SeedableRng<[u32; 4]> for XorShiftRng
[src]

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Reseed an XorShiftRng. This will panic if seed is entirely 0.

🔬 This is a nightly-only experimental API. (rand)

use rand from crates.io

Create a new XorShiftRng. This will panic if seed is entirely 0.