Struct TelemetryConfig 

pub struct TelemetryConfig {
    pub service_name: String,
    pub resource_attributes: Vec<(String, String)>,
    pub traces_enabled: bool,
    pub metrics_enabled: bool,
    pub logs_enabled: bool,
    pub otlp_protocol: OtlpProtocol,
    pub otlp_endpoint: Option<String>,
    pub otlp_headers: Vec<(String, String)>,
    pub rust_log: String,
    pub json_logging: bool,
    pub metrics_export_interval_ms: u64,
    pub propagators: Vec<PropagatorKind>,
}

Configuration for telemetry initialization.

Fields

service_name: String

Service name, sent as the service.name resource attribute.

resource_attributes: Vec<(String, String)>

Extra resource attributes attached to every span/metric/log.

traces_enabled: bool

Enable/disable trace export (default: true).

metrics_enabled: bool

Enable/disable metrics export (default: true).

logs_enabled: bool

Enable/disable log export (default: true).

otlp_protocol: OtlpProtocol

Which OTLP wire protocol to use (default: OtlpProtocol::Grpc).

otlp_endpoint: Option<String>

OTLP endpoint, e.g. http://localhost:4317. When None, the exporter falls back to the protocol-specific default (http://localhost:4317 for gRPC, http://localhost:4318 for HTTP/protobuf).

otlp_headers: Vec<(String, String)>

Extra headers sent with every OTLP export request (e.g. API keys).

rust_log: String

RUST_LOG filter for both console output and the OTel logs bridge.

json_logging: bool

Enable JSON-formatted console logging (default: false).

metrics_export_interval_ms: u64

Metrics export interval, in milliseconds (default: 60000).

propagators: Vec<PropagatorKind>

Which context propagation format(s) to install globally (default: [TraceContext, Baggage], matching the OTEL_PROPAGATORS spec default). An empty list disables propagation entirely.

Implementations

impl TelemetryConfig

pub fn from_env() -> Self

Load configuration from standard OTEL_* environment variables.

pub fn builder() -> TelemetryConfigBuilder

Create a builder for custom configuration.

Trait Implementations

impl Clone for TelemetryConfig

fn clone(&self) -> TelemetryConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TelemetryConfig

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

Formats the value using the given formatter.

impl Default for TelemetryConfig

fn default() -> Self

Returns the “default value” for a type.