Struct OnlineStatusChangeNotification 

pub struct OnlineStatusChangeNotification {
    pub user_id: u64,
    pub old_status: OnlineStatus,
    pub new_status: OnlineStatus,
    pub last_seen: i64,
    pub timestamp: i64,
}

在线状态变化通知（服务端主动推送）

Fields

user_id: u64

用户ID

old_status: OnlineStatus

旧状态

new_status: OnlineStatus

新状态

last_seen: i64

最后活跃时间

timestamp: i64

时间戳

Trait Implementations

impl Clone for OnlineStatusChangeNotification

fn clone(&self) -> OnlineStatusChangeNotification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OnlineStatusChangeNotification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OnlineStatusChangeNotification

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for OnlineStatusChangeNotification

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

where __S: Serializer,

Serialize this value into the given Serde serializer.