Struct MessageHeaders 

pub struct MessageHeaders {
    pub app_id: Option<String>,
    pub connection_id: Option<String>,
    pub content_type: Option<String>,
    pub message_id: Option<String>,
    pub time: Option<String>,
    pub topic: Option<MessageTopic>,
    pub event_born_time: Option<i64>,
    pub event_corp_id: Option<String>,
    pub event_id: Option<String>,
    pub event_type: Option<String>,
    pub event_unified_app_id: Option<String>,
    pub extensions: HashMap<String, Value>,
}

Headers for all message types

Fields

app_id: Option<String>

connection_id: Option<String>

content_type: Option<String>

message_id: Option<String>

time: Option<String>

topic: Option<MessageTopic>

event_born_time: Option<i64>

event_corp_id: Option<String>

event_id: Option<String>

event_type: Option<String>

event_unified_app_id: Option<String>

extensions: HashMap<String, Value>

Additional extension fields

Implementations

impl MessageHeaders

pub fn new() -> Self

pub fn with_message_id(self, message_id: String) -> Self

pub fn with_content_type(self, content_type: &str) -> Self

Trait Implementations

impl Clone for MessageHeaders

fn clone(&self) -> MessageHeaders

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageHeaders

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

Formats the value using the given formatter.

impl Default for MessageHeaders

fn default() -> MessageHeaders

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MessageHeaders

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MessageHeaders

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

where __S: Serializer,

Serialize this value into the given Serde serializer.