tell cargo not to test the documentation examples
tell cargo not to test the documentation examples

dwrensha/capnpc-rust,tempbottle/capnproto-rust,placrosse/capnpc-rust,maurer/capnpc-rust,maurer/capnpc-rust,kali/capnpc-rust,kali/capnpc-rust,tempbottle/capnpc-rust,tempbottle/capnpc-rust,dwrensha/capnproto-rust,placrosse/capnproto-rust,placrosse/capnpc-rust