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RandomTemporalValue

arrow::util::data_gen

Trait RandomTemporalValue 

Source 
pub trait RandomTemporalValue: ArrowTemporalType {
    // Required method
    fn value_range() -> impl SampleRange<Self::Native>;

    // Provided methods
    fn gen_range<R: Rng>(rng: &mut R) -> Self::Native
       where Self::Native: SampleUniform { ... }
    fn random<R: Rng>(rng: &mut R) -> Self::Native
       where Self::Native: SampleUniform { ... }
}
Expand description

Useful for testing. The range of values are not likely to be representative of the actual bounds.

Required Methods§

Source

fn value_range() -> impl SampleRange<Self::Native>

Returns the range of values for impl’d type

Provided Methods§

Source

fn gen_range<R: Rng>(rng: &mut R) -> Self::Native
where Self::Native: SampleUniform,

Generate a random value within the range of the type

Source

fn random<R: Rng>(rng: &mut R) -> Self::Native
where Self::Native: SampleUniform,

Generate a random value of the type

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§