export interface AsnEntry {
    /** ASN number (without "AS" prefix) */
    asn: number;
    /** Organization / AS name */
    name: string;
    /** Classification: "Transit/Access", "Content", "Enterprise", "Eyeball", or "" */
    cls: string;
    /** ISO 3166-1 alpha-2 country code */
    cc: string;
}
export interface AsnDatabase {
    /** Total number of ASN records loaded. */
    readonly count: number;
    /** Time taken to load and index the database (ms). */
    readonly loadTimeMs: number;
    /** Exact ASN lookup — O(1) via Map. */
    exactLookup: (asn: number) => AsnEntry | undefined;
    /**
     * Prefix search with progressive matching.
     * Searches for ASNs whose string representation starts with `prefix`.
     * Results are sorted: exact match first, then lexicographic.
     */
    prefixSearch: (prefix: string, limit?: number) => AsnEntry[];
}
export interface AsnDatabaseOptions {
    /** Absolute path to the `asn-db.bin.gz` file. */
    dbPath: string;
}
/** Formatted ASN display info for LSP consumers. */
export interface AsnDisplayInfo {
    /** Short inline label for inlay hints: "🇺🇸 AS13335" (≤10 chars after flag, with ".." truncation) */
    inlayLabel: string;
    /** Medium completion detail: "🇺🇸 AS13335 · Cloudflare, Inc." */
    completionDetail: string;
    /** Full markdown hover content with rich formatting. */
    hoverMarkdown: string;
}
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