diamond types are not supported
2018-05-06 本文已影响0人
Ukuleler
diamond types are not supported -sourceX.X
file ->Project Structure ->project setting ->project ->project language level 改成一下选项
但是还是不行,后来发现还是需要改一下这里
在prject setting ->Modules中也将Language level调整至以上选项,做到匹配:
问题解决