Struct FieldChange 

pub struct FieldChange {
    pub field: String,
    pub old: Option<Value>,
    pub new: Option<Value>,
}

One field’s before/after change, recorded on enrichable “Updated” audit events so the log can reconstruct what changed, not just which field. old / new are JSON values; either is omitted when the field was newly set or cleared.

Fields

field: String

old: Option<Value>

new: Option<Value>

Trait Implementations

impl Clone for FieldChange

fn clone(&self) -> FieldChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldChange

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

Formats the value using the given formatter.

impl Default for FieldChange

fn default() -> FieldChange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FieldChange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FieldChange

impl PartialEq for FieldChange

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FieldChange

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 FieldChange