Tim Chevalier d65ad8c31c Change decl to local in expr_for and expr_for_each ...

Since the decl in a for or for-each loop must always be a local
decl, I changed the AST to express this. Fewer potential match
failures and "the impossible happened" error messages = yay!

2011-06-13 17:33:04 -07:00

..

pp.rs

Buffer pending whitespace in printer so as not to introduce trailing whitespace lines.

2011-06-01 12:01:42 -07:00

ppaux.rs

Reject programs with unsatisfied predicate constraints

2011-06-10 19:17:15 -07:00

pprust.rs

Change decl to local in expr_for and expr_for_each

2011-06-13 17:33:04 -07:00