Trait Four

pub trait Four: Sized {
    // Required method
    fn four() -> Self;
}

Returns the constant value for the number four

Required Methods

fn four() -> 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 Four for f32

fn four() -> Self

impl Four for f64

fn four() -> Self

impl Four for i8

fn four() -> Self

impl Four for i16

fn four() -> Self

impl Four for i32

fn four() -> Self

impl Four for i64

fn four() -> Self

impl Four for i128

fn four() -> Self

impl Four for isize

fn four() -> Self

impl Four for u8

fn four() -> Self

impl Four for u16

fn four() -> Self

impl Four for u32

fn four() -> Self

impl Four for u64

fn four() -> Self

impl Four for u128

fn four() -> Self

impl Four for usize

fn four() -> Self

Implementors

impl<T: Four + Zero> Four for Complex<T>