import { PlumbError, type Rule, type Thresholds, type Usage, type Verdict } from "oh-my-plumb-schema";
import { type Credentials } from "./credentials.js";
import type { ToolCallEntry } from "./session.js";
export type ModelRule = Rule & {
    check: {
        type: "model";
    };
};
export declare const isModelRule: (rule: Rule) => rule is ModelRule;
/** What the judge sees: the change, or one recorded tool call. */
export type CheckState = {
    task?: string;
    file?: string;
    files?: string[];
    diff: string;
} | {
    task?: string;
    /** The turn's tool-call log, in call order: what a turn-phase tool-call rule is judged on. */
    toolCalls: ToolCallEntry[];
} | {
    task?: string;
    tool: string;
    input: string;
};
export type ModelCheckResult = {
    verdicts: Verdict[];
    usage: Usage;
    latencyMs: number;
};
export declare const describeModelFailure: (error: unknown, creds: Exclude<Credentials, {
    kind: "none";
}>) => PlumbError;
/** One call carrying every rule. The state is only the rule set and the change. */
export declare const checkWithModel: (rules: readonly ModelRule[], state: CheckState, thresholds: Thresholds, timeoutMs: number, 
/** Transient gateway failures to retry. Zero inside a hook, where the budget is the agent's time. */
retries?: number) => Promise<ModelCheckResult>;
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