make Child::try_wait return io::Result<Option<ExitStatus>>#39512
Merged
bors merged 1 commit intorust-lang:masterfrom Feb 8, 2017
Merged
make Child::try_wait return io::Result<Option<ExitStatus>>#39512bors merged 1 commit intorust-lang:masterfrom
bors merged 1 commit intorust-lang:masterfrom
