Struct LogMessage

pub struct LogMessage<'a> {
    pub time_unix_nano: u64,
    pub severity: Severity,
    pub body: Cow<'a, str>,
    pub attributes: Cow<'a, [KeyValue<'a>]>,
    pub trace_id: Option<TraceId>,
    pub span_id: Option<SpanId>,
}

A structured log message with severity, timestamp, and attributes.

Log messages can be optionally correlated with traces by including trace and span IDs when available.

Fields

time_unix_nano: u64

Timestamp in nanoseconds since Unix epoch (or system start)

severity: Severity

The severity level of this log message

body: Cow<'a, str>

The message body

attributes: Cow<'a, [KeyValue<'a>]>

Key-value attributes providing additional context

trace_id: Option<TraceId>

Optional trace ID for correlation with traces

span_id: Option<SpanId>

Optional span ID for correlation with traces

Trait Implementations

impl<'a> Clone for LogMessage<'a>

fn clone(&self) -> LogMessage<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for LogMessage<'a>

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

Formats the value using the given formatter.

impl<'de, 'a> Deserialize<'de> for LogMessage<'a>

where 'de: 'a,

fn deserialize<__D>( __deserializer: __D, ) -> Result<LogMessage<'a>, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> Serialize for LogMessage<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToStatic for LogMessage<'_>

type Static = LogMessage<'static>

The same type but with ’static lifetime and owned data.

fn to_static(&self) -> <LogMessage<'_> as ToStatic>::Static

Converts this type to the equivalent type with ’static lifetime.