Struct TelemetryConfig

pub struct TelemetryConfig {
    pub enable_fmt_layer: bool,
    pub set_global_provider: bool,
    pub resource: Option<Resource>,
    pub library_name: Option<String>,
    pub env_var_name: Option<String>,
    /* private fields */
}

Configuration for OpenTelemetry initialization.

Provides configuration options for telemetry setup. Use TelemetryConfig::default() for standard Lambda configuration, or the builder pattern for customization.

Fields

• enable_fmt_layer - Enable console output (default: false)
• set_global_provider - Set as global tracer provider (default: true)
• resource - Custom resource attributes (default: auto-detected from Lambda)
• library_name - Name for the tracer (default: crate name)
• propagators - List of propagators for trace context propagation

Examples

Default configuration:

use lambda_otel_lite::TelemetryConfig;

let config = TelemetryConfig::default();

Custom configuration:

use lambda_otel_lite::TelemetryConfig;
use opentelemetry_sdk::Resource;
use opentelemetry::KeyValue;

let config = TelemetryConfig::builder()
    .resource(Resource::new(vec![KeyValue::new("version", "1.0.0")]))
    .enable_fmt_layer(true)
    .build();

Fields

enable_fmt_layer: bool

set_global_provider: bool

resource: Option<Resource>

library_name: Option<String>

env_var_name: Option<String>

Implementations

impl TelemetryConfig

pub fn builder() -> TelemetryConfigBuilder

Create an instance of TelemetryConfig using the builder syntax

Trait Implementations

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.