Use with_emitter instead of with_tty_emitter
Use with_emitter instead of with_tty_emitter

graydon/rust,aidancully/rust,graydon/rust,SingingTree/rustfmt,aidancully/rust,rust-lang/rustfmt,graydon/rust,graydon/rust,rust-lang/rustfmt,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,SingingTree/rustfmt