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MinMaxPolicy

polars_utils::min_max

Trait MinMaxPolicy 

Source 
pub trait MinMaxPolicy {
    // Required methods
    fn is_better<T: MinMax>(a: &T, b: &T) -> bool;
    fn best<T: MinMax>(a: T, b: T) -> T;

    // Provided method
    fn identity<T: MinMax + IsFloat + Bounded>() -> T { ... }
}

Required Methods§

Source

fn is_better<T: MinMax>(a: &T, b: &T) -> bool

Source

fn best<T: MinMax>(a: T, b: T) -> T

Provided Methods§

Source

fn identity<T: MinMax + IsFloat + Bounded>() -> T

Fold identity, including infinities for floating-point inputs.

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§