Tracer • Rust AI Agent SDK

Tracer: Global tracer for convenience.

Tracer

Defined in the trace module.

Rust AI Agent SDK

Global tracer for convenience.

Fields

Name	Type	Description
traces	Arc<RwLock<HashMap<String	Active traces
exporters	Arc<RwLock<Vec<Box<dyn TraceExporter>>>>	Exporters

Methods

new

fn new() -> Self

Create a new tracer.

add_exporter

fn add_exporter(&self, exporter: impl TraceExporter + 'static) -> ()

Add an exporter.

Parameters:

Name	Type
exporter	impl TraceExporter + 'static

start_trace

fn start_trace(&self, name: impl Into<String>) -> String

Start a new trace.

Parameters:

Name	Type
name	impl Into<String>

end_trace

fn end_trace(&self, trace_id: &str) -> ()

End a trace and export.

Parameters:

Name	Type
trace_id	&str

start_span

fn start_span(&self, trace_id: &str, name: impl Into<String>, kind: SpanKind) -> Option<String>

Start a span in a trace.

Parameters:

Name	Type
trace_id	&str
name	impl Into<String>
kind	SpanKind

end_span

fn end_span(&self, trace_id: &str, span_id: &str) -> ()

End a span in a trace.

Parameters:

Name	Type
trace_id	&str
span_id	&str

trace_count

fn trace_count(&self) -> usize

Get trace count.

Source

View on GitHub

praisonai/src/trace/mod.rs at line 382

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Related Documentation

Rust Tracing

Rust Telemetry