Tiny change to support branded numbers

[markusjohnsson]

I made a tiny addition to StrutEval which allows the use of branded numbers:

import { bp, StrutInfer, StrutType } from "binparse";

type BrandedId = number & { __brand: "BrandedId" };
const BrandedId: StrutType<BrandedId> = bp.lu32 as unknown as StrutType<BrandedId>;

type Resolved = StrutInfer<typeof BrandedId>;

// After:

// type Resolved = number & {
//     __brand: "BrandedId";
// }

// Before:

// type Resolved = {
//     toString: (radix?: number | undefined) => string;
//     toFixed: (fractionDigits?: number | undefined) => string;
//     toExponential: (fractionDigits?: number | undefined) => string;
//     toPrecision: (precision?: number | undefined) => string;
//     valueOf: () => number;
//     toLocaleString: {
//         (locales?: string | string[] | undefined, options?: Intl.NumberFormatOptions | undefined): string;
//         (locales?: Intl.LocalesArgument, options?: Intl.NumberFormatOptions): string;
//     };
//     __brand: "BrandedId";
// }