Format inner attributes in match expr
Format inner attributes in match expr

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