tests/source/issue-3278/version_two.rs - rustfmt - Git at Google

 // rustfmt-version: Two

 pub fn parse_conditional<'a, I: 'a>()
 -> impl Parser<Input = I, Output = Expr, PartialState = ()> + 'a
 where
     I: Stream<Item = char>,
 {
 }
	// rustfmt-version: Two

	pub fn parse_conditional<'a, I: 'a>()
	-> impl Parser<Input = I, Output = Expr, PartialState = ()> + 'a
	where
	I: Stream<Item = char>,
	{
	}