Struct zipkin::tracer::OpenSpan

pub struct OpenSpan { /* fields omitted */ }

An open span.

This is a guard object - the span will be finished and reported when it falls out of scope.

Methods

impl OpenSpan

pub fn context(&self) -> TraceContext

Returns the context associated with this span.

pub fn name(&mut self, name: &str)

Sets the name of this span.

pub fn kind(&mut self, kind: Kind)

Sets the kind of this span.

pub fn remote_endpoint(&mut self, remote_endpoint: Endpoint)

Sets the remote endpoint of this span.

pub fn annotate(&mut self, value: &str)

Attaches an annotation to this span.

pub fn tag(&mut self, key: &str, value: &str)

Attaches a tag to this span.

Trait Implementations

impl Drop for OpenSpan

fn drop(&mut self)

Executes the destructor for this type.