Trait Signum 

pub trait Signum {
    // Required method
    fn signum(self) -> Self;
}

The sign of the number.

Required Methods

fn signum(self) -> Self

Returns number representing the sign of self

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl Signum for f32

fn signum(self) -> Self

impl Signum for f64

fn signum(self) -> Self

Implementors