3 Commits

Author	SHA1	Message	Date
Niko Matsakis	044dec4cf5	Fix pretty printer when there are multiple lifetime parameters	2013-11-08 22:25:22 -05:00
Niko Matsakis	f36a891fe2	Address comments from @pnkfelix (thanks for the detailed review)	2013-11-08 19:47:57 -05:00
Niko Matsakis	9d3f57ef08	Introduce new variance inference pass that replaces (and generalizes) old ... region-parameterization/variance inference. We now compute variance for type parameters but do not make use of it (most of the way towards #3598).	2013-11-08 19:43:20 -05:00