Struct zipkin::annotation::Annotation
[−]
[src]
pub struct Annotation { /* fields omitted */ }
Associates an event that explains latency with a timestamp.
Unlike log statements, annotations are often codes, e.g. "ws" for WireSend.
Zipkin v1 core annotations such as "cs" and "sr" have been replaced with
Span::kind
, which interprets timestamp and duration.
Methods
impl Annotation
[src]
pub fn new(timestamp: SystemTime, value: &str) -> Annotation
[src]
Creates a new Annotation
.
pub fn now(value: &str) -> Annotation
[src]
Creates a new Annotation
at the current time.
pub fn timestamp(&self) -> SystemTime
[src]
Returns the time at which the annotated event occurred.
pub fn value(&self) -> &str
[src]
Returns the value of the annotation.
Trait Implementations
impl Debug for Annotation
[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result
[src]
Formats the value using the given formatter. Read more
impl Clone for Annotation
[src]
fn clone(&self) -> Annotation
[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more