Struct KeyedDelta 

pub struct KeyedDelta<K, D> {
    pub key: K,
    pub delta: D,
}

A change to the value stored under one key.

Turn on the serde feature to get Serialize and Deserialize on this, as a delta struct with an unordered-delta field cannot derive them otherwise.

Fields

key: K

The key whose value changed. It is present in both the old and the new collection — a key on only one side is an addition or a removal instead.

delta: D

What changed about the value, as produced by Delta::delta.

Trait Implementations

impl<K: Clone, D: Clone> Clone for KeyedDelta<K, D>

fn clone(&self) -> KeyedDelta<K, D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<K: Debug, D: Debug> Debug for KeyedDelta<K, D>

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

Formats the value using the given formatter.

impl<'de, K, D> Deserialize<'de> for KeyedDelta<K, D>

where K: Deserialize<'de>, D: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<K: Eq, D: Eq> Eq for KeyedDelta<K, D>

impl<K: PartialEq, D: PartialEq> PartialEq for KeyedDelta<K, D>

fn eq(&self, other: &KeyedDelta<K, D>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<K, D> Serialize for KeyedDelta<K, D>

where K: Serialize, D: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<K: PartialEq, D: PartialEq> StructuralPartialEq for KeyedDelta<K, D>