• Parse closures with explicit empty lifetime parameter list for<> || -> T {…} (#1212, rust-lang/rust#97362)
• Parse dyn* provisional syntax (#1213, rust-lang/rust#91611)
• Parse attributes on the "rest" pattern of a struct in pattern position, Struct { #[attr] .. } (#1214)
• Parse static async and static async move closures (#1215, rust-lang/rust#62290)