import * as FileSystem from "effect/FileSystem";
import * as Path from "effect/Path";
import * as Effect from "effect/Effect";
import { type AppError } from "../app-error/index.js";
import type { Plan } from "./plan.js";
export interface ExecutionCandidate<Requirements = never, Output = never> {
    readonly id: string;
    readonly plan: Plan<Requirements, Output>;
    readonly materialPaths: ReadonlyArray<string>;
    readonly materialFingerprint: string;
    /** Base the material fingerprint is relative to; freshness recomputes against it. */
    readonly baseDir: string;
}
export declare const makeExecutionCandidate: <Requirements, Output>(plan: Plan<Requirements, Output>, paths: {
    readonly settingsPath: string;
    readonly lockPath: string;
    readonly baseDir: string;
}) => Effect.Effect<ExecutionCandidate<Requirements, Output>, AppError, FileSystem.FileSystem | Path.Path>;
export declare const isExecutionCandidateFresh: (candidate: ExecutionCandidate<unknown, unknown>) => Effect.Effect<boolean, AppError, FileSystem.FileSystem | Path.Path>;
//# sourceMappingURL=execution-candidate.d.ts.map