import type { ToolGateInput } from "./hooks.js";
import type { SafeNotifier } from "./safe-notify.js";
/** Hand the crash itself to the deployment's trace lane (`onError(phase:"hook")`), never letting a
 *  throwing sink alter the fail-closed outcome — the same swallow posture as every other observer here.
 *  Shared by the gate's dispatch (the phase-1 crash arm, the seat-bound refusal), the reversibility probe's
 *  two failure arms, the approved-edit re-screen and the bounded-await deadline. */
export declare function traceHookCrash(input: Pick<ToolGateInput, "onHookError">, err: unknown, notifier: SafeNotifier): void;