Allow to have any valid ident used as keyword in doc_keyword feature
Allow to have any valid ident used as keyword in doc_keyword feature

graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust