Audit all uses of ty_walk#26667

Merged

bors merged 5 commits intorust-lang:masterfrom

arielb1:audit-walk

Jun 30, 2015

Commits on Jun 29, 2015

Fix off-by-one error in default-type-parameter checking
Ariel Ben-Yehuda
committed
Fix lifetime elision region accounting
Ariel Ben-Yehuda
committed
Remove type_needs_unwind_cleanup
Ariel Ben-Yehuda
committed
Kill count_late_bound_regions
Ariel Ben-Yehuda
committed
Remove now-useless code
Ariel Ben-Yehuda
committed