2 Commits

Author	SHA1	Message	Date
Niko Matsakis	872ce47955	Fallout: tests. As tests frequently elide things, lots of changes ... here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test.	2015-02-18 10:25:28 -05:00
Huon Wilson	3c1ca175d1	Require that types cannot implement both Drop and Copy. ... Opt-in built-in traits allowed one to explicitly implement both `Drop` and `Copy` for a type. This can theoretically make some sense, but the current implementation means it is codegened totally incorrectly which can lead to memory unsafety, so this feature is disabled for now. Fixes #20126.	2015-01-08 10:07:07 +11:00