Daily `arc lint --take RUSTFMT`
Daily `arc lint --take RUSTFMT`

Reviewed By: zertosh

Differential Revision: D26364083

fbshipit-source-id: 244e2ccf7187abc033a7085696595d76c85bd6ea

wincent/relay,facebook/relay,facebook/relay,facebook/relay,voideanvalue/relay,yungsters/relay,wincent/relay,josephsavona/relay,kassens/relay,xuorig/relay,voideanvalue/relay,facebook/relay,wincent/relay,facebook/relay,atxwebs/relay,atxwebs/relay,kassens/relay,kassens/relay,kassens/relay,xuorig/relay,atxwebs/relay,voideanvalue/relay,facebook/relay,wincent/relay,wincent/relay,kassens/relay,xuorig/relay,voideanvalue/relay,atxwebs/relay,xuorig/relay,yungsters/relay,wincent/relay,xuorig/relay,kassens/relay,josephsavona/relay,xuorig/relay,voideanvalue/relay,voideanvalue/relay,yungsters/relay,josephsavona/relay