Enum arithmetic_eval::fns::FromValueErrorLocation

#[non_exhaustive]
pub enum FromValueErrorLocation {
    Tuple {
        size: usize,
        index: usize,
    },
    Array {
        size: usize,
        index: usize,
    },
}

Element of the FromValueError location.

Note that the distinction between tuples and arrays is determined by the FnWrapper. If the corresponding type in the wrapper is defined as a tuple, then a Tuple element will be added to the location; otherwise, an Array will be added.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Tuple

Fields

size: usize

Tuple size.

index: usize

Zero-based index of the erroneous element.

Location within a tuple.

Array

Fields

size: usize

Factual array size.

index: usize

Zero-based index of the erroneous element.

Location within an array.

Trait Implementations

impl Clone for FromValueErrorLocation

fn clone(&self) -> FromValueErrorLocation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FromValueErrorLocation

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

Formats the value using the given formatter.

impl PartialEq<FromValueErrorLocation> for FromValueErrorLocation

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for FromValueErrorLocation

impl Eq for FromValueErrorLocation

impl StructuralEq for FromValueErrorLocation

impl StructuralPartialEq for FromValueErrorLocation