-record(connection, {
    host :: binary(),
    socket :: mug:socket(),
    buffer :: binary(),
    requests :: list({gleam@erlang:reference_(),
        gleam@option:option(fun((gleam@dynamic:dynamic_()) -> {ok, any()} |
            {error, list(gleam@dynamic:decode_error())}))}),
    responses :: list({gleam@erlang:reference_(),
        {ok, gleam@http@response:response(dove:response_body(any()))} |
            {error, dove@error:error()}})
}).