import * as Schema from "effect/Schema";
declare const VolumeUsageData_base: Schema.Class<VolumeUsageData, {
    RefCount: typeof Schema.Number;
    Size: typeof Schema.Number;
}, Schema.Struct.Encoded<{
    RefCount: typeof Schema.Number;
    Size: typeof Schema.Number;
}>, never, {
    readonly Size: number;
} & {
    readonly RefCount: number;
}, {}, {}>;
export declare class VolumeUsageData extends VolumeUsageData_base {
}
export {};