/**
 * 64bit signed integer schema.
 *
 * @since 1.0.0
 */
import * as Brand from "effect/Brand";
import * as Schema from "effect/Schema";
/**
 * @since 1.0.0
 * @category Branded types
 */
export type Int64Brand = number & Brand.Brand<"Int64">;
/**
 * @since 1.0.0
 * @category Branded constructors
 */
export declare const Int64Brand: Brand.Brand.Constructor<Int64Brand>;
/**
 * @since 1.0.0
 * @category Api interface
 */
export interface $Int64 extends Schema.Annotable<$Int64, Int64Brand, Brand.Brand.Unbranded<Int64Brand>, never> {
}
/**
 * 64bit signed integer.
 *
 * @since 1.0.0
 * @category Schemas
 */
export declare const Int64: $Int64;
//# sourceMappingURL=int64.d.ts.map