Trait OneHalf 

pub trait OneHalf {
    const ONE_HALF: Self;
}

Provides the constant 1/2.

Required Associated Constants

const ONE_HALF: Self

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 OneHalf for f32

The constant 1/2.

const ONE_HALF: f32 = 0.5

impl OneHalf for f64

The constant 1/2.

const ONE_HALF: f64 = 0.5

Implementors