Struct DurationGenerator 

pub struct DurationGenerator { /* private fields */ }

Generator for Duration values. Created by durations().

Internally generates nanoseconds as a u64, so the maximum representable duration is approximately 584 years (u64::MAX nanoseconds).

Implementations

impl DurationGenerator

pub fn min_value(self, min: Duration) -> Self

Set the minimum duration (inclusive).

pub fn max_value(self, max: Duration) -> Self

Set the maximum duration (inclusive).

Trait Implementations

impl Generator<Duration> for DurationGenerator

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

where Self: Sized, F: Fn(T) -> U + Send + Sync,

Transform generated values using a function.

fn flat_map<U, G, F>(self, f: F) -> FlatMapped<T, U, G, F, Self>

where Self: Sized, G: Generator<U>, F: Fn(T) -> G + Send + Sync,

Generate a value, then use it to choose or configure another generator.

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

where Self: Sized, F: Fn(&T) -> bool + Send + Sync,

Only keep generated values that satisfy the predicate.

fn boxed<'a>(self) -> BoxedGenerator<'a, T>

where Self: Sized + Send + Sync + 'a,

Convert this generator into a type-erased boxed generator.