Mention and use Once::new
instead of ONCE_INIT
#51056
Merged
bors merged 2 commits intorust-lang:masterfrom May 26, 2018
Merged
Mention and use `Once::new` instead of `ONCE_INIT`#51056bors merged 2 commits intorust-lang:masterfrom
bors merged 2 commits intorust-lang:masterfrom