ReferenceAPIsRust Library Referencenemo-relay-ffiapi

Function nemo_relay_metric_json

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Generated from cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-pii-redaction -p nemo-relay-ffi -p nemo-relay-types -p nemo-relay-plugin -p nemo-relay-worker-proto -p nemo-relay-worker.

#[unsafe(no_mangle)]pub unsafe extern "C" fn nemo_relay_metric_json(
    name: *const c_char,
    parent: *const FfiScopeHandle,
    measurements_json: *const c_char,
    metadata_json: *const c_char,
    timestamp_unix_micros: *const i64,
) -> NemoRelayStatus

Emit an atomic metric measurement mark from canonical JSON.

measurements_json must be a nonempty JSON array using Relay’s canonical MetricMeasurement shape. Relay validates the complete array before emitting the metric mark.

Safety

name and measurements_json must be valid non-null C strings. Optional pointers may be null and otherwise must remain valid for the call.