Struct quickcheck::StdGen [] [src]

pub struct StdGen<R> { /* fields omitted */ }

StdGen is the default implementation of Gen.

Values of type StdGen can be created with the gen function in this crate.

Methods

impl<R: Rng> StdGen<R>
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Returns a StdGen with the given configuration using any random number generator.

The size parameter controls the size of random values generated. For example, it specifies the maximum length of a randomly generated vector and also will specify the maximum magnitude of a randomly generated number.

Trait Implementations

impl<R: Rng> Rng for StdGen<R>
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Return the next random u32. Read more

Return the next random u64. Read more

Fill dest with random data. Read more

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

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

Return a random value of a Rand type. Read more

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

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

Return a bool with a 1 in n chance of true Read more

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

Return a random element from values. Read more

Shuffle a mutable slice in place. Read more

impl<R: Rng> Gen for StdGen<R>
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