ReferenceAPIsRust Library Referencenemo-relay-ffiapi

Function nemo_relay_capture_propagation_context_with_root_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_capture_propagation_context_with_root_json(
    root_uuid: *const c_char,
    out: *mut *mut c_char,
) -> NemoRelayStatus

Serialize the current causal parent with an application-supplied root UUID.

Pass null for root_uuid to omit the root. The returned JSON must be freed with nemo_relay_string_free.

Safety

When non-null, root_uuid must point to a valid NUL-terminated C string; out must be a valid, writable pointer to a C-string output slot.