Niko Matsakis 737e115646 mode: reset mode on entry to fn body.
This is an interim fix to address the "Beware!" unsoundness.  I have a
more comprehensive rewrite of mode.rs in the pipeline.

r=pcwalton
2013-01-10 13:17:25 -08:00
..
2012-12-13 15:52:50 -08:00
2012-12-13 15:52:50 -08:00
2012-12-14 15:10:45 -08:00