Struct arithmetic_eval::arith::FullArithmetic

pub struct FullArithmetic<T, A> { /* private fields */ }

Wrapper type allowing to extend an Arithmetic to an OrdArithmetic implementation.

Examples

This type can only be constructed via ArithmeticExt trait. See it for the examples of usage.

Trait Implementations

impl<T, A> Arithmetic<T> for FullArithmetic<T, A>where A: Arithmetic<T>,

fn add(&self, x: T, y: T) -> Result<T, ArithmeticError>

Adds two values.

fn sub(&self, x: T, y: T) -> Result<T, ArithmeticError>

Subtracts two values.

fn mul(&self, x: T, y: T) -> Result<T, ArithmeticError>

Multiplies two values.

fn div(&self, x: T, y: T) -> Result<T, ArithmeticError>

Divides two values.

fn pow(&self, x: T, y: T) -> Result<T, ArithmeticError>

Raises x to the power of y.

fn neg(&self, x: T) -> Result<T, ArithmeticError>

Negates a value.

fn eq(&self, x: &T, y: &T) -> bool

Checks if two values are equal. Note that equality can be a non-trivial operation; e.g., different numbers may be equal as per modular arithmetic.

impl<T, A: Clone> Clone for FullArithmetic<T, A>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T, A: Debug> Debug for FullArithmetic<T, A>

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T, A> OrdArithmetic<T> for FullArithmetic<T, A>where A: Arithmetic<T>,

fn partial_cmp(&self, x: &T, y: &T) -> Option<Ordering>

Compares two values. Returns None if the numbers are not comparable, or the comparison result otherwise.

impl<T, A: Copy> Copy for FullArithmetic<T, A>