Trait Signed

pub trait Signed:
    Number
    + Neg<Output = Self>
    + From<i8> {
    const MINUS_ONE: Self;
}

Trait implemented by the primitive signed integer and floating point types.

Required Associated Constants

const MINUS_ONE: 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 Signed for f32

const MINUS_ONE: Self = -1f32

impl Signed for f64

const MINUS_ONE: Self = -1f64

impl Signed for i8

const MINUS_ONE: Self = -1i8

impl Signed for i16

const MINUS_ONE: Self = -1i16

impl Signed for i32

const MINUS_ONE: Self = -1i32

impl Signed for i64

const MINUS_ONE: Self = -1i64

impl Signed for i128

const MINUS_ONE: Self = -1i128

impl Signed for isize

const MINUS_ONE: Self = -1isize

Implementors