Enum DiffItem

pub enum DiffItem<'a, 'b, K, V> {
    Add(&'b K, &'b V),
    Update {
        old: (&'a K, &'a V),
        new: (&'b K, &'b V),
    },
    Remove(&'a K, &'a V),
}

A description of a difference between two ordered maps.

Variants

Add(&'b K, &'b V)

This value has been added to the new map.

Update

This value has been changed between the two maps.

Fields

old: (&'a K, &'a V)

The old value.

new: (&'b K, &'b V)

The new value.

Remove(&'a K, &'a V)

This value has been removed from the new map.

Trait Implementations

impl<'a, 'b, K: Debug, V: Debug> Debug for DiffItem<'a, 'b, K, V>

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

Formats the value using the given formatter.

impl<'a, 'b, K: PartialEq, V: PartialEq> PartialEq for DiffItem<'a, 'b, K, V>

fn eq(&self, other: &DiffItem<'a, 'b, K, V>) -> 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<'a, 'b, K: Eq, V: Eq> Eq for DiffItem<'a, 'b, K, V>

impl<'a, 'b, K, V> StructuralPartialEq for DiffItem<'a, 'b, K, V>