--- source: src/lib.rs expression: "Lexer::new(\"foo.bar.baz\").filter_map(|x|\n x.ok()).map(|(_, x, _)|\n match x {\n Token::Ident(x) |\n Token::NumLit(x)\n |\n Token::StrLit(x)\n =>\n format!(\"{}\", x),\n x =>\n format!(\"{}\", x),\n }).collect::>()" --- [ "foo", "Dot", "bar", "Dot", "baz", ]