export type PlatformSymbolKind = 'const' | 'enum' | 'field' | 'function' | 'macro' | 'method' | 'module' | 'reexport' | 'static' | 'struct' | 'trait' | 'type' | 'variant';
export interface PlatformSymbol {
    module: string;
    name: string;
    kind: PlatformSymbolKind;
    signature: string;
    docs: string;
}
export interface PlatformCrate {
    name: string;
    version: string;
    sourceHash: string;
}
export interface PlatformIndex {
    schemaVersion: 2;
    rustVersion: string;
    sdkVersion: string;
    abiVersion: number;
    contentHash: string;
    crates: PlatformCrate[];
    symbols: PlatformSymbol[];
}
export declare const MAX_PLATFORM_INDEX_BYTES: number;
export declare const MAX_PLATFORM_CRATES = 256;
export declare const MAX_PLATFORM_CRATE_FIELD_LENGTH = 256;
export declare function loadPlatformIndex(input: unknown): PlatformIndex;
export declare function computePlatformIndexContentHash(index: Pick<PlatformIndex, 'schemaVersion' | 'rustVersion' | 'sdkVersion' | 'abiVersion' | 'crates' | 'symbols'>): string;
export declare const EMBEDDED_PLATFORM_INDEX: PlatformIndex;
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