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LogEvent

sc_observability

Struct LogEvent

pub struct LogEvent {Show 15 fields
    pub version: SchemaVersion,
    pub timestamp: Timestamp,
    pub level: Level,
    pub service: ServiceName,
    pub target: TargetCategory,
    pub action: ActionName,
    pub message: Option<String>,
    pub identity: ProcessIdentity,
    pub trace: Option<TraceContext>,
    pub request_id: Option<CorrelationId>,
    pub correlation_id: Option<CorrelationId>,
    pub outcome: Option<OutcomeLabel>,
    pub diagnostic: Option<Diagnostic>,
    pub state_transition: Option<StateTransition>,
    pub fields: Map<String, Value>,
}

Expand description

Structured log record emitted by the logging and routing layers.

Fields§

§version: SchemaVersion

Log schema version.

§timestamp: Timestamp

UTC event timestamp.

§level: Level

Event severity.

§service: ServiceName

Service that emitted the event.

§target: TargetCategory

Stable target/category label.

§action: ActionName

Stable action label.

§message: Option<String>

Optional human-readable message.

§identity: ProcessIdentity

Process identity attached to the event.

§trace: Option<TraceContext>

Optional trace context for correlation.

§request_id: Option<CorrelationId>

Optional request identifier.

§correlation_id: Option<CorrelationId>

Optional correlation identifier.

§outcome: Option<OutcomeLabel>

Optional stable outcome label.

§diagnostic: Option<Diagnostic>

Optional structured diagnostic payload.

§state_transition: Option<StateTransition>

Optional state transition payload.

§fields: Map<String, Value>

Arbitrary structured event fields.

Trait Implementations§

impl Clone for LogEvent

fn clone(&self) -> LogEvent

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for LogEvent

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for LogEvent

fn deserialize<D>( deserializer: D, ) -> Result<LogEvent, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for LogEvent

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

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

1.0.0 · Source§

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 LogEvent

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. Read more

impl StructuralPartialEq for LogEvent

Auto Trait Implementations§

impl Freeze for LogEvent

impl RefUnwindSafe for LogEvent

impl Send for LogEvent

impl Sync for LogEvent

impl Unpin for LogEvent

impl UnsafeUnpin for LogEvent

impl UnwindSafe for LogEvent

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> Observable for T
where T: Send + Sync + 'static,