import type { EvidenceParentIdentity, GitIdentity, PosixPathIdentity } from "./ci-reverification-identity.js";
import type { GitStatusSnapshot, MutationClassification } from "./ci-reverification-mutation.js";
import { type SourceIdentity } from "./source-identity.js";
export declare const MUTATION_SNAPSHOT_SCHEMA: "mutationSnapshot.2";
export type MutationDigest = {
    readonly count: number;
    readonly digest: string;
};
export type PersistedPathIdentity = {
    readonly deviceIdentity: string;
    readonly identityDigest: string;
    readonly relativePath: string;
};
export type CompleteMutationSnapshot = {
    readonly allowlist: {
        readonly allowedTracked: MutationDigest;
        readonly id: "java-spring-gradle-wrapper.1";
        readonly roots: readonly ["build/**", ".gradle/**"];
    };
    readonly artifactParent: {
        readonly equal: boolean;
        readonly post?: PersistedPathIdentity;
        readonly pre: PersistedPathIdentity;
        readonly relativePath: string;
    };
    readonly decision: "allowed" | "partial" | "report-only" | "snapshot-unavailable";
    readonly disallowedTracked: MutationDigest;
    readonly git: {
        readonly available: boolean;
        readonly diagnosticCode: string;
        readonly headEqual: boolean;
        readonly postHead?: string;
        readonly preHead?: string;
    };
    readonly kind: "complete";
    readonly observed: MutationDigest;
    readonly post: {
        readonly entryCount: number;
        readonly normalizedPorcelainNameStatusNulSha256: string;
    };
    readonly pre: {
        readonly entryCount: number;
        readonly normalizedPorcelainNameStatusNulSha256: string;
    };
    readonly schemaVersion: typeof MUTATION_SNAPSHOT_SCHEMA;
    readonly sourceIdentity: {
        readonly equal: boolean;
        readonly post?: SourceIdentity;
        readonly pre: SourceIdentity;
    };
    readonly untracked: MutationDigest;
    readonly workspaceRoot: {
        readonly equal: boolean;
        readonly post?: PersistedPathIdentity;
        readonly pre: PersistedPathIdentity;
    };
};
export type OverflowMutationSnapshot = {
    readonly kind: "overflow";
    readonly overflowSummary: {
        readonly byteCount: number;
        readonly entryCount: number;
        readonly entryDigest: string;
    };
    readonly schemaVersion: typeof MUTATION_SNAPSHOT_SCHEMA;
};
export type MutationSnapshot = CompleteMutationSnapshot | OverflowMutationSnapshot;
export type MutationSnapshotInput = {
    readonly classified: MutationClassification;
    readonly postGit: GitIdentity;
    readonly postParent: EvidenceParentIdentity | undefined;
    readonly postRoot: PosixPathIdentity | undefined;
    readonly postSourceIdentity: SourceIdentity | undefined;
    readonly postStatus: GitStatusSnapshot;
    readonly preGit: GitIdentity;
    readonly preParent: EvidenceParentIdentity;
    readonly preRoot: PosixPathIdentity;
    readonly preSourceIdentity: SourceIdentity;
    readonly preStatus: GitStatusSnapshot;
};
export declare function createMutationSnapshot(input: MutationSnapshotInput): MutationSnapshot;
export declare function createOverflowMutationSnapshot(source: string, entryCount: number): MutationSnapshot;
export declare function verificationWorkspaceBinding(identity: PosixPathIdentity): {
    readonly deviceIdentity: string;
    readonly rootDigest: string;
};
export declare function isSafeMutationSnapshotReference(value: string): boolean;