Factor out functions that extract comments around items
Factor out functions that extract comments around items

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