Struct Span 

pub struct Span {
    pub id: String,
    pub trace_id: String,
    pub parent_span_id: Option<String>,
    pub name: String,
    pub span_type: SpanType,
    pub input: Value,
    pub output: Option<Value>,
    pub status: SpanStatus,
    pub start_time: DateTime<Utc>,
    pub end_time: Option<DateTime<Utc>>,
    pub metadata: SpanMetadata,
}

A span represents a single unit of work within a trace

Fields

id: String

trace_id: String

parent_span_id: Option<String>

name: String

span_type: SpanType

input: Value

output: Option<Value>

status: SpanStatus

start_time: DateTime<Utc>

end_time: Option<DateTime<Utc>>

metadata: SpanMetadata

Type-specific metadata

Implementations

impl Span

pub fn new( id: String, trace_id: String, parent_span_id: Option<String>, name: String, span_type: SpanType, input: JsonValue, ) -> Self

pub fn duration_ms(&self) -> Option<u64>

pub fn finish(&mut self, output: JsonValue, status: SpanStatus)

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Span

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Span

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Span

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.