Struct ResourceAttrs 

pub struct ResourceAttrs {
    pub service_name: String,
    pub service_version: String,
    pub service_namespace: String,
    pub service_instance_id: String,
    pub deployment_environment: String,
    pub host_name: String,
    pub host_arch: String,
    pub extra: BTreeMap<String, String>,
}

Resource attribute set carrying the OTel semantic-convention keys every sink projects onto its outbound batch (resource.attributes for OTLP, partition columns for Parquet, etc.).

Fields

service_name: String

service.name — typically OTEL_SERVICE_NAME or the observer’s configured service identity.

service_version: String

service.version.

service_namespace: String

service.namespace — logical service grouping (e.g. payments).

service_instance_id: String

service.instance.id — unique per process / replica.

deployment_environment: String

deployment.environment — production, staging, dev, …

host_name: String

host.name.

host_arch: String

host.arch — amd64, arm64, …

extra: BTreeMap<String, String>

Any additional OTEL_RESOURCE_ATTRIBUTES pairs that did not land in a first-class slot.

Implementations

impl ResourceAttrs

pub fn to_semconv_map(&self) -> BTreeMap<String, String>

Render the populated semconv keys as a flat BTreeMap. Useful for sinks that project the attributes into a wire-format KeyValueList.

Trait Implementations

impl Clone for ResourceAttrs

fn clone(&self) -> ResourceAttrs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceAttrs

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

Formats the value using the given formatter.

impl Default for ResourceAttrs

fn default() -> ResourceAttrs

Returns the “default value” for a type.