Enum ValueDifferenceKind 

#[non_exhaustive]
pub enum ValueDifferenceKind {
    TypeChanged,
    ContentChanged,
    NumericOutsideTolerance,
    DateTimeChanged,
    ErrorKindChanged,
    DisplayStringChanged,
}

Why two CellValues were considered different.

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.

TypeChanged

The Rust enum variant changed (e.g. Integer → Number).

ContentChanged

Same type, different content.

NumericOutsideTolerance

Same float type, outside the configured tolerance.

DateTimeChanged

Date/time serial or kind changed.

ErrorKindChanged

CellError variant changed.

DisplayStringChanged

Compared as display strings (opt-in policy); strings differed.

Trait Implementations

impl Clone for ValueDifferenceKind

fn clone(&self) -> ValueDifferenceKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueDifferenceKind

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

Formats the value using the given formatter.

impl Eq for ValueDifferenceKind

impl PartialEq for ValueDifferenceKind

fn eq(&self, other: &ValueDifferenceKind) -> 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 StructuralPartialEq for ValueDifferenceKind