make trait matching smarter with projections#27866

Merged

bors merged 4 commits intorust-lang:masterfrom arielb1:really-fast-reject

Aug 18, 2015

+86-24

Commits on Aug 17, 2015

make trait matching smarter with projections
Ariel Ben-Yehuda
committed
use an FnvHashSet instead of an HashSet in fulfill
Ariel Ben-Yehuda
committed
add a fast-path to resolve_type_vars_if_possible
Ariel Ben-Yehuda
committed
don't iterate over all impls when none match
Ariel Ben-Yehuda
committed