Struct ConfigChange 

pub struct ConfigChange {
    pub namespace: String,
    pub key: String,
    pub old_value: Option<Value>,
    pub new_value: Option<Value>,
    pub changed_by: Pid,
    pub timestamp: DateTime<Utc>,
}

A change notification for a configuration key.

Fields

namespace: String

Configuration namespace.

key: String

Configuration key.

old_value: Option<Value>

Previous value (if any).

new_value: Option<Value>

New value (if any – None for deletions).

changed_by: Pid

PID of the process that made the change.

timestamp: DateTime<Utc>

When the change occurred.

Trait Implementations

impl Clone for ConfigChange

fn clone(&self) -> ConfigChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigChange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ConfigChange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ConfigChange

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

where __S: Serializer,

Serialize this value into the given Serde serializer.