Struct Span 

pub struct Span {
    pub trace_id: String,
    pub span_id: String,
    pub parent_id: Option<String>,
    pub operation_name: String,
    pub service_name: String,
    pub start_time: i64,
    pub end_time: Option<i64>,
    pub tags: HashMap<String, String>,
    pub logs: Vec<SpanLog>,
}

Fields

trace_id: String

span_id: String

parent_id: Option<String>

operation_name: String

service_name: String

start_time: i64

end_time: Option<i64>

tags: HashMap<String, String>

logs: Vec<SpanLog>

Implementations

impl Span

pub fn new( trace_id: impl Into<String>, span_id: impl Into<String>, operation_name: impl Into<String>, ) -> Span

pub fn with_parent(self, parent_id: impl Into<String>) -> Span

pub fn with_service(self, service_name: impl Into<String>) -> Span

pub fn with_tag(self, key: impl Into<String>, value: impl Into<String>) -> Span

pub fn finish(&mut self)

pub fn duration(&self) -> Option<i64>

pub fn add_log(&mut self, message: impl Into<String>)

pub fn trace_id(&self) -> &str

pub fn span_id(&self) -> &str

pub fn parent_id(&self) -> Option<&str>

pub fn operation_name(&self) -> &str

pub fn service_name(&self) -> &str

pub fn tags(&self) -> &HashMap<String, String>

pub fn logs(&self) -> &[SpanLog]

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<(), Error>

Formats the value using the given formatter.

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

fn deserialize<__D>( __deserializer: __D, ) -> Result<Span, <__D as Deserializer<'de>>::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 as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.