1 2 3 4 5 6 7 8
LIFETIME_IDENT 2 "'a" WHITESPACE 1 " " LIFETIME_IDENT 4 "'foo" WHITESPACE 1 " " LIFETIME_IDENT 12 "'foo_bar_baz" WHITESPACE 1 " " LIFETIME_IDENT 2 "'_" WHITESPACE 1 "\n"