import type { Check, CheckCode } from "../internals/verify.js";
import type { LintFinding } from "../lint/rules.js";
type TrustLintCode = Extract<CheckCode, "trust.external-egress" | "trust.hidden-unicode" | "trust.prompt-injection" | "trust.visible-unicode">;
type UnicodeCategory = "bidi-control" | "detector-reported-hidden-unicode" | "homoglyph-confusable" | "tag-character" | "visible-typography" | "zero-width";
export interface UnicodeRisk {
    category: UnicodeCategory;
    code: Extract<CheckCode, "trust.hidden-unicode" | "trust.visible-unicode">;
    reason: string;
}
export declare function detectorReportedHiddenUnicodeRisk(): UnicodeRisk;
export interface TrustLintFinding extends LintFinding {
    code: TrustLintCode;
    line: number;
    fingerprint: string;
}
export declare function isStrictUnicodeSurface(path: string): boolean;
export declare function classifyUnicodeRisk(path: string, source: string): UnicodeRisk | undefined;
export declare function lintTrustDocument(path: string, source: string): TrustLintFinding[];
export declare function scanTrustDocument(path: string, source: string): Check[];
export declare function scanTrustUnicodeDocument(path: string, source: string): Check[];
export {};