Crates using the write_mode formatting option set to diff

Total: 2

name	update at	owner	repo	count	CI	fmt
sel4-sys	2017-04-24 04:41:28.120612	Gerwin Klein	repo	141	NA	fmt
rust-argon2-ffi	2017-03-22 16:06:43.855801	Rust	repo	3	NA	fmt