Trait ScalarPartialOrd

pub trait ScalarPartialOrd: Scalar {
    // Required method
    fn scalar_cmp(&self, other: Self::ScalarRefType<'_>) -> Option<Ordering>;
}

ScalarPartialOrd allows comparison between Scalar and ScalarRef.

TODO: see if it is possible to implement this trait directly on ScalarRef.

Required Methods

fn scalar_cmp(&self, other: Self::ScalarRefType<'_>) -> Option<Ordering>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ScalarPartialOrd for bool

fn scalar_cmp(&self, other: Self) -> Option<Ordering>

impl ScalarPartialOrd for Box<str>

fn scalar_cmp(&self, other: &str) -> Option<Ordering>

Implementors

impl<T: PrimitiveArrayItemType + Scalar> ScalarPartialOrd for T