Struct RuntimeEventRef 

pub struct RuntimeEventRef<'a> { /* private fields */ }

One event of a RuntimeEventBatch, read from runtime-owned storage.

Implementations

impl<'a> RuntimeEventRef<'a>

pub fn event_type(&self) -> RuntimeEventType

Returns this event’s type.

pub fn source(&self) -> RuntimeEventSource

Returns the object that emitted this event.

pub fn code(&self) -> i32

Returns the secondary detail whose meaning the event type selects. See RuntimeEvent::code.

pub fn payload(&self) -> RuntimeEventPayload

Decodes the payload union member that this event’s payload type names. A payload type this version does not define keeps its raw value and the payload’s copied byte window.

pub fn message(&self) -> Result<Option<&'a str>>

Returns this event’s message as text, or None when it carries no message. A message that is not UTF-8 fails on its own event.

pub fn message_bytes(&self) -> &'a [u8]

Returns this event’s message bytes, which are empty when it carries no message.

pub fn to_owned(&self) -> Result<RuntimeEvent>

Copies this event into a value that outlives the batch.

Trait Implementations

impl<'a> Clone for RuntimeEventRef<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuntimeEventRef<'_>

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

Formats the value using the given formatter.

impl<'a> Copy for RuntimeEventRef<'a>