2 Commits

Author	SHA1	Message	Date
Niko Matsakis	dbf994bbaf	Make RFC 1214 warnings into errors, and rip out the "warn or err" ... associated machinery. Future such attempts should go through lints anyhow. There is a fair amount of fallout in the compile-fail tests, as WF checking now occurs earlier in the process.	2015-12-18 12:41:02 -05:00
Niko Matsakis	fab32b4167	Now that the elaboration mechanism is suppressing defaults, we can remove this overeager code that was pruning out ambig where-clause matches in trait selection. cc #21974.	2015-02-05 16:34:54 -05:00