Enum PowerError 

pub enum PowerError {
    ZeroToNegative,
    DegreeTooHigh {
        degree: u128,
    },
}

Why a power is refused.

Variants

ZeroToNegative

Zero to a negative power.

DegreeTooHigh

The power’s degree in the infinitesimal would pass MAX_POWER_DEGREE.

Fields

degree: u128

Implementations

impl PowerError

pub fn describe(&self, inf: &str) -> String

The refusal, with the infinitesimal written inf.

Trait Implementations

impl Clone for PowerError

fn clone(&self) -> PowerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PowerError

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

Formats the value using the given formatter.

impl Display for PowerError

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

Formats the value using the given formatter.

impl PartialEq for PowerError

fn eq(&self, other: &PowerError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PowerError

impl StructuralPartialEq for PowerError