Function serve

pub fn serve(
    scope: ExecutionScope,
    non_meta_storage: impl NonMetaStorage,
    meta_far: Hash,
    flags: Flags,
    server_end: ServerEnd<DirectoryMarker>,
) -> impl Future<Output = Result<(), Error>>

Serves a package directory for the package with hash meta_far on server_end. The connection rights are set by flags, used the same as the flags parameter of fuchsia.io/Directory.Open.