Use CommandExt::exec for `cargo run` on Unix (#2343)#2818

Merged

bors merged 1 commit intorust-lang:masterfrom robinst:use-exec-for-cargo-run

Oct 20, 2016

+34-9

Commits on Oct 20, 2016

Use CommandExt::exec for cargo run on Unix (rust-lang#2343 )
robinst
committed