Use ? instead of try! macro in print::pprust#38692
Merged
bors merged 1 commit intorust-lang:masterfrom Jan 1, 2017
Merged
Use `?` instead of `try!` macro in `print::pprust`#38692bors merged 1 commit intorust-lang:masterfrom
bors merged 1 commit intorust-lang:masterfrom
