Struct BoolStrategy 

pub struct BoolStrategy;

Trait Implementations

impl Clone for BoolStrategy

fn clone(&self) -> BoolStrategy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BoolStrategy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Generator<bool> for BoolStrategy

fn generate(&self, rng: &mut dyn RngCore, config: &GeneratorConfig) -> bool

Generate a random value of type T using the provided RNG and configuration

fn shrink(&self, value: &bool) -> Box<dyn Iterator<Item = bool>>

Create an iterator of shrunk values from the given value

impl Strategy for BoolStrategy

type Value = bool

The type of values this strategy generates

fn generate<R: Rng>(&self, rng: &mut R, config: &GeneratorConfig) -> bool

Generate a value using this strategy

fn shrink(&self, value: &bool) -> Box<dyn Iterator<Item = bool>>

Create an iterator of shrunk values from the given value

fn map<F, U>(self, f: F) -> Map<Self, F>

where Self: Sized, F: Fn(Self::Value) -> U, U: 'static,

Map this strategy to produce values of a different type

fn filter<F>(self, predicate: F) -> Filter<Self, F>

where Self: Sized, F: Fn(&Self::Value) -> bool,

Filter values produced by this strategy

fn zip<S>(self, other: S) -> Zip<Self, S>

where Self: Sized, S: Strategy,

Combine this strategy with another to produce tuples