Struct RequestHeader 

pub struct RequestHeader {
    pub version: u16,
    pub correlation_id: u64,
    pub source: NodeId,
    pub timeout_ms: u32,
}

Request header included in all requests

Fields

version: u16

Protocol version

correlation_id: u64

Correlation ID for matching responses

source: NodeId

Source node ID

timeout_ms: u32

Request timeout

Implementations

impl RequestHeader

pub fn new(correlation_id: u64, source: NodeId) -> Self

pub fn with_timeout(self, timeout: Duration) -> Self

pub fn validate_version(&self) -> Result<(), ResponseHeader>

Validate that the protocol version is supported. Returns an error ResponseHeader if the version is out of range.

Trait Implementations

impl Clone for RequestHeader

fn clone(&self) -> RequestHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestHeader

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RequestHeader

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RequestHeader

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

where __S: Serializer,

Serialize this value into the given Serde serializer.