Trait NegativeZero 

pub trait NegativeZero {
    const NEGATIVE_ZERO: Self;
}

Provides the constant -0.

Required Associated Constants

const NEGATIVE_ZERO: 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 NegativeZero for f32

The constant -0.0 for primitive floating-point types.

const NEGATIVE_ZERO: f32 = -0.0

impl NegativeZero for f64

The constant -0.0 for primitive floating-point types.

const NEGATIVE_ZERO: f64 = -0.0

Implementors