Struct DocChange 

pub struct DocChange {
    pub coll: String,
    pub id: String,
    pub kind: ChangeKind,
    pub before: Option<Value>,
    pub after: Option<Value>,
    pub fields: Option<FieldDelta>,
    pub temporal: Option<TemporalDelta>,
}

One document whose visible state differs between the two sequence points.

Fields

coll: String

id: String

kind: ChangeKind

before: Option<Value>

The payload as of from_seq. None for Added.

after: Option<Value>

The payload as of to_seq. None for Removed.

fields: Option<FieldDelta>

Key-level detail, for Modified only, and only when BOTH payloads are JSON objects. A scalar or an array has no keys, and inventing field names for one ("0", "1", …) would report a structure the document does not have — before/after already say everything true there.

temporal: Option<TemporalDelta>

Validity-window movement, for Modified only, and only when the window moved.

Trait Implementations

impl Clone for DocChange

fn clone(&self) -> DocChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DocChange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DocChange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DocChange

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DocChange

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DocChange