4 commits

Author	SHA1	Message	Date
Yusuke Tanaka	11d2af7e96	Improve suggestion and make it work for macros	2021-03-12 20:46:46 +09:00
Yusuke Tanaka	0327c2e041	Output help instead of suggestion in if_then_some_else_none diagnose	2021-03-08 23:20:18 +09:00
Yusuke Tanaka	f2a85cb42a	Set 1.50 as msrv of if_then_some_else_none	2021-03-08 22:52:03 +09:00
Yusuke Tanaka	a672d335a2	Implement new lint: if_then_some_else_none	2021-03-07 02:08:46 +09:00