2 Commits

Author	SHA1	Message	Date
Graydon Hoare	89c8ef792f	check-fast fallout from removing export, r=burningtree	2013-02-01 19:43:17 -08:00
Niko Matsakis	2b67d88809	Rewrite the coercion code to be more readable, more sound, and to reborrow when ... needed. Regarding soundness: there was a subtle bug in how it was done before; see the compile-fail test for an example. Regarding reborrowing: reborrowing allows mut and const slices/borrowed-pointers to be used with pure fns that expect immutable data. r=brson	2013-01-28 10:01:59 -08:00