Enum Event

pub enum Event {
    RegisterThread(RegisterThreads),
    RegisterMetadata(RegisterMetadata),
    NewSpan(Span),
    EnterSpan(Enter),
    ExitSpan(Exit),
    CloseSpan(Close),
}

A trace event

Variants

RegisterThread(RegisterThreads)

A new thread was registered.

RegisterMetadata(RegisterMetadata)

A new span metadata was registered.

NewSpan(Span)

A span was created.

EnterSpan(Enter)

A span was entered.

ExitSpan(Exit)

A span was exited.

CloseSpan(Close)

A span was closed.

Implementations

impl Event

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<Event>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl PartialEq for Event

fn eq(&self, other: &Event) -> 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 StructuralPartialEq for Event