Trait upcast_arithmetic::Upcast

pub trait Upcast: Sized {
    type Higher;

    fn upcast(self) -> Self::Higher;
    fn downcast(inp: Self::Higher) -> Option<Self>;
}

Required Associated Types

type Higher

Required Methods

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

Implementations on Foreign Types

impl Upcast for u8

type Higher = u16

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for u16

type Higher = u32

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for u32

type Higher = u64

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for u64

type Higher = u128

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for i8

type Higher = i16

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for i16

type Higher = i32

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for i32

type Higher = i64

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

impl Upcast for i64

type Higher = i128

fn upcast(self) -> Self::Higher

fn downcast(inp: Self::Higher) -> Option<Self>

Implementors