Trait FromConst 

pub trait FromConst<const V: i128>: Sized {
    const VALUE: Self;
}

Types that can be created from an integer constant expression validated at compile time.

Implement this trait to make a type usable with cv!. Use the cv! macro, not this trait directly, for creating values.

Required Associated Constants

const VALUE: Self

The value that corresponds to the constant V.

Fails the build if V is not a valid value for 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<const V: i128> FromConst<V> for NonZero<i8>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<i16>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<i32>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<i64>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<isize>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<u8>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<u16>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<u32>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<u64>

const VALUE: Self

impl<const V: i128> FromConst<V> for NonZero<usize>

const VALUE: Self

impl<const V: i128> FromConst<V> for i8

const VALUE: Self

impl<const V: i128> FromConst<V> for i16

const VALUE: Self

impl<const V: i128> FromConst<V> for i32

const VALUE: Self

impl<const V: i128> FromConst<V> for i64

const VALUE: Self

impl<const V: i128> FromConst<V> for isize

const VALUE: Self

impl<const V: i128> FromConst<V> for u8

const VALUE: Self

impl<const V: i128> FromConst<V> for u16

const VALUE: Self

impl<const V: i128> FromConst<V> for u32

const VALUE: Self

impl<const V: i128> FromConst<V> for u64

const VALUE: Self

impl<const V: i128> FromConst<V> for usize

const VALUE: Self

Implementors

impl<const N: u32, const V: i128> FromConst<V> for Bounded<i8, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<i16, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<i32, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<i64, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<isize, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<u8, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<u16, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<u32, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<u64, N>

const VALUE: Self

impl<const N: u32, const V: i128> FromConst<V> for Bounded<usize, N>

const VALUE: Self

impl<const V: i128> FromConst<V> for Alignment

const VALUE: Self