Struct Builder 

pub struct Builder<T>(/* private fields */);

A builder for Span

Implementations

impl Builder<TraceIdStage>

pub fn trace_id(self, trace_id: impl Into<String>) -> Builder<IdStage>

Sets the trace_id field.

impl Builder<IdStage>

pub fn id(self, id: impl Into<String>) -> Builder<NameStage>

Sets the id field.

impl Builder<NameStage>

pub fn name(self, name: impl Into<String>) -> Builder<TimestampStage>

Sets the name field.

impl Builder<TimestampStage>

pub fn timestamp(self, timestamp: SafeLong) -> Builder<DurationStage>

Sets the timestamp field.

impl Builder<DurationStage>

pub fn duration(self, duration: SafeLong) -> Builder<Complete>

Sets the duration field.

impl Builder<Complete>

pub fn trace_id(self, trace_id: impl Into<String>) -> Self

Sets the trace_id field.

pub fn id(self, id: impl Into<String>) -> Self

Sets the id field.

pub fn name(self, name: impl Into<String>) -> Self

Sets the name field.

pub fn parent_id(self, parent_id: impl Into<Option<String>>) -> Self

Sets the parent_id field.

pub fn timestamp(self, timestamp: SafeLong) -> Self

Sets the timestamp field.

pub fn duration(self, duration: SafeLong) -> Self

Sets the duration field.

pub fn push_annotations(self, annotations: Annotation) -> Self

Adds a value to the annotations field.

pub fn annotations( self, annotations: impl IntoIterator<Item = Annotation>, ) -> Self

Sets the annotations field.

pub fn extend_annotations( self, annotations: impl IntoIterator<Item = Annotation>, ) -> Self

Adds values to the annotations field.

pub fn insert_tags( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Adds an entry to the tags field.

pub fn tags( self, tags: impl IntoIterator<Item = (impl Into<String>, impl Into<String>)>, ) -> Self

Sets the tags field.

pub fn extend_tags( self, tags: impl IntoIterator<Item = (impl Into<String>, impl Into<String>)>, ) -> Self

Adds entries to the tags field.

pub fn build(self) -> Span

Consumes the builder, returning a Span.

Trait Implementations

impl Default for Builder<TraceIdStage>

fn default() -> Self

Returns the “default value” for a type.

impl From<Span> for Builder<Complete>

fn from(v: Span) -> Self

Converts to this type from the input type.