src/etc/vim/indent/rust.vim - third_party/rust - Git at Google

 " Vim indent file

 if exists("b:did_indent")
 	finish
 endif

 let b:did_indent = 1
 setlocal smartindent
	" Vim indent file

	if exists("b:did_indent")
	finish
	endif

	let b:did_indent = 1
	setlocal smartindent