Trait FixedOp

pub trait FixedOp
where
    Self: Sized,
{
    // Required methods
    fn fixed_sqrt(f: &Self) -> Option<Self>;
    fn fixed_pow(f: &Self, p: &Self) -> Option<Self>;
    fn fixed_exp(f: &Self) -> Option<Self>;
    fn fixed_ln(f: &Self) -> Option<Self>;
}

Unified interface for core fixed-point mathematical operations.

Implemented for all four fixed-point types: [FixedU64], [FixedU128], [FixedI64], [FixedI128]. Enables generic code that works across the entire fixed-point family through a single trait bound.

Required Methods

fn fixed_sqrt(f: &Self) -> Option<Self>

Square root (real domain).

fn fixed_pow(f: &Self, p: &Self) -> Option<Self>

General power x^p (integer and fractional exponents).

fn fixed_exp(f: &Self) -> Option<Self>

Natural exponential ( e^x ).

fn fixed_ln(f: &Self) -> Option<Self>

Natural logarithm ( ln(x) ).

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 FixedOp for FixedI64

FixedOp implementation for FixedI64.

fn fixed_sqrt(f: &Self) -> Option<Self>

fn fixed_pow(f: &Self, p: &Self) -> Option<Self>

fn fixed_exp(f: &Self) -> Option<Self>

fn fixed_ln(f: &Self) -> Option<Self>

impl FixedOp for FixedI128

FixedOp implementation for FixedI128.

fn fixed_sqrt(f: &Self) -> Option<Self>

fn fixed_pow(f: &Self, p: &Self) -> Option<Self>

fn fixed_exp(f: &Self) -> Option<Self>

fn fixed_ln(f: &Self) -> Option<Self>

impl FixedOp for FixedU64

FixedOp implementation for FixedU64.

fn fixed_sqrt(f: &Self) -> Option<Self>

fn fixed_pow(f: &Self, p: &Self) -> Option<Self>

fn fixed_exp(f: &Self) -> Option<Self>

fn fixed_ln(f: &Self) -> Option<Self>

impl FixedOp for FixedU128

FixedOp implementation for FixedU128.

fn fixed_sqrt(f: &Self) -> Option<Self>

fn fixed_pow(f: &Self, p: &Self) -> Option<Self>

fn fixed_exp(f: &Self) -> Option<Self>

fn fixed_ln(f: &Self) -> Option<Self>

Implementors