Struct PropagationContext 

pub struct PropagationContext {
    pub session_id: String,
    pub trace_id: String,
    pub span_id: String,
    pub parent_span_id: Option<String>,
    pub agent_id: String,
    pub agent_instance_id: String,
    pub workspace_id: Option<String>,
    pub mission_id: Option<String>,
    pub host_id: String,
    pub tool_runtime_id: Option<String>,
}

Context propagated across tool and host boundaries.

Fields

session_id: String

trace_id: String

span_id: String

parent_span_id: Option<String>

agent_id: String

agent_instance_id: String

workspace_id: Option<String>

mission_id: Option<String>

host_id: String

tool_runtime_id: Option<String>

Implementations

impl PropagationContext

pub fn from_env() -> Option<Self>

Read context from environment variables.

Returns None if required fields (TREESHIP_SESSION_ID, TREESHIP_TRACE_ID) are not present.

pub fn inject_env(&self, cmd: &mut Command)

Inject context as environment variables on a Command builder.

pub fn to_headers(&self) -> Vec<(String, String)>

Produce HTTP header pairs for outbound requests.

pub fn from_headers(headers: &[(String, String)]) -> Option<Self>

Parse context from HTTP header pairs.

pub fn child_span(&self) -> Self

Generate a child span context: new span_id, current span_id becomes parent.

pub fn to_traceparent(&self) -> String

Generate a W3C traceparent header value.

Trait Implementations

impl Clone for PropagationContext

fn clone(&self) -> PropagationContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropagationContext

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PropagationContext

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PropagationContext

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

where __S: Serializer,

Serialize this value into the given Serde serializer.