Tim Chevalier 17ff2a0d79 Further support for predicate constraints ...

Changed function types to include a list of constraints. Added
code for parsing and pretty-printing constraints. This necessitated
splitting pprust into two files (pprust and ppaux) to break a
circulate dependency, as ty_to_str now needs to print out constraints,
which may include literals, but pprust depended on ty.

2011-06-09 11:37:52 -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

Further support for predicate constraints

2011-06-09 11:37:52 -07:00

pprust.rs

Further support for predicate constraints

2011-06-09 11:37:52 -07:00