Function nghttp2_session_set_user_data

pub unsafe extern "C" fn nghttp2_session_set_user_data(
    session: *mut nghttp2_session,
    user_data: *mut c_void,
)

@function

Sets |user_data| to |session|, overwriting the existing user data specified in nghttp2_session_client_new(), or nghttp2_session_server_new().