func `$`(url: URL): string {.inline, ...raises: [], tags: [], forbids: [].}

func consumePreparedPath(url: URL; input: StringView): string {....raises: [],
    tags: [], forbids: [].}

func parseHost(url: URL; input: StringView): Result[string, ParseError] {.
    ...raises: [ValueError, Exception], tags: [RootEffect], forbids: [].}

func parseIpv6(input: StringView): Result[string, ParseError] {.
    ...raises: [ValueError], tags: [], forbids: [].}

func parseOpaqueHost(input: StringView): Option[string] {.inline,
    ...raises: [Exception], tags: [RootEffect], forbids: [].}

func parsePort(url: var URL; view: StringView; checkTrailingContent: bool): Option[
    uint32] {....raises: [], tags: [], forbids: [].}

func parseScheme(scheme: StringView): SchemeType {....raises: [], tags: [],
    forbids: [].}

func serialize(url: URL; excludeFragment: bool = false): string {....raises: [],
    tags: [], forbids: [].}