Struct MessageMeta 

pub struct MessageMeta {
    pub created_at: Tick,
    pub source: Option<ChannelId>,
    pub sequence: Sequence,
}

Metadata attached to messages for diagnostics/telemetry.

use daedalus_core::clock::Tick;
use daedalus_core::messages::{MessageMeta, Sequence};
let meta = MessageMeta::new(Tick::new(2), Sequence::new(1));
assert_eq!(meta.sequence.value(), 1);

Fields

created_at: Tick

source: Option<ChannelId>

sequence: Sequence

Implementations

impl MessageMeta

pub fn new(created_at: Tick, sequence: Sequence) -> Self

pub fn with_source(self, source: ChannelId) -> Self

Trait Implementations

impl Clone for MessageMeta

fn clone(&self) -> MessageMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageMeta

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

Formats the value using the given formatter.

impl Default for MessageMeta

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MessageMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MessageMeta

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MessageMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MessageMeta

impl StructuralPartialEq for MessageMeta