Trait FixedPointOps 

pub trait FixedPointOps<const DECIMALS: u8>: MulDiv + Num {
    const UNIT: Self;

    // Required method
    fn checked_pow_fixed(&self, exponent: &Self) -> Option<Self>;
}

Number type with the required properties for implementing Fixed.

Required Associated Constants

const UNIT: Self

The unit value (i.e. the value “one”) which is expected to be pow(10, DECIMALS).

Required Methods

fn checked_pow_fixed(&self, exponent: &Self) -> Option<Self>

Fixed point power.

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 DECIMALS: u8> FixedPointOps<DECIMALS> for u64

fn checked_pow_fixed(&self, exponent: &Self) -> Option<Self>

Fixed point power.

Notes

The code that calculates exponents behaves inconsistently depending on whether the exponent is a whole unit or not. Therefore, to avoid issues, we should use only unit exponents until we implement better algorithms.

const UNIT: Self

impl<const DECIMALS: u8> FixedPointOps<DECIMALS> for u128

Available on crate feature u128 only.

fn checked_pow_fixed(&self, exponent: &Self) -> Option<Self>

Fixed point power.

Notes

The code that calculates exponents behaves inconsistently depending on whether the exponent is a whole unit or not. Therefore, to avoid issues, we should use only unit exponents until we implement better algorithms.

const UNIT: Self

Implementors