src/tools/rustfmt/tests/source/frontmatter_compact.rs - rust - Git at Google

 #!/usr/bin/env cargo
 ---identifier
 [dependencies]
 regex = "1"
 ---
 #![feature(frontmatter)]

 fn main() {}
	#!/usr/bin/env cargo
	---identifier
	[dependencies]
	regex = "1"
	---
	#![feature(frontmatter)]

	fn main() {}