408     Func::wrap(&mut store, || -> Rooted<AnyRef> {  in func_constructors()
411     Func::wrap(&mut store, || -> Option<Rooted<AnyRef>> { None });  in func_constructors()
412     Func::wrap(&mut store, || -> OwnedRooted<AnyRef> {  in func_constructors()
415     Func::wrap(&mut store, || -> Option<OwnedRooted<AnyRef>> { None });  in func_constructors()
464     Func::wrap(&mut store, || -> Result<Rooted<AnyRef>> {  in func_constructors()
467     Func::wrap(&mut store, || -> Result<Option<Rooted<AnyRef>>> {  in func_constructors()
470     Func::wrap(&mut store, || -> Result<OwnedRooted<AnyRef>> {  in func_constructors()
473     Func::wrap(&mut store, || -> Result<Option<OwnedRooted<AnyRef>>> {  in func_constructors()
604          _: Option<Rooted<AnyRef>>,  in signatures_match()
605          _: Option<OwnedRooted<AnyRef>>,  in signatures_match()
702              i: Option<Rooted<AnyRef>>,  in import_works()
703              j: Option<OwnedRooted<AnyRef>>,  in import_works()
833     let f = Func::wrap(&mut store, || -> Rooted<AnyRef> {  in get_from_wrapper()
836     assert!(f.typed::<(), Rooted<AnyRef>>(&store).is_ok());  in get_from_wrapper()
837     let f = Func::wrap(&mut store, || -> Option<Rooted<AnyRef>> {  in get_from_wrapper()
840     assert!(f.typed::<(), Option<Rooted<AnyRef>>>(&store).is_ok());  in get_from_wrapper()
841     let f = Func::wrap(&mut store, || -> OwnedRooted<AnyRef> {  in get_from_wrapper()
844     assert!(f.typed::<(), OwnedRooted<AnyRef>>(&store).is_ok());  in get_from_wrapper()
845     let f = Func::wrap(&mut store, || -> Option<OwnedRooted<AnyRef>> {  in get_from_wrapper()
848     assert!(f.typed::<(), Option<OwnedRooted<AnyRef>>>(&store).is_ok());  in get_from_wrapper()
888     let f = Func::wrap(&mut store, |_: Rooted<AnyRef>| {});  in get_from_wrapper()
889     assert!(f.typed::<Rooted<AnyRef>, ()>(&store).is_ok());  in get_from_wrapper()
890     let f = Func::wrap(&mut store, |_: Option<Rooted<AnyRef>>| {});  in get_from_wrapper()
891     assert!(f.typed::<Option<Rooted<AnyRef>>, ()>(&store).is_ok());  in get_from_wrapper()
892     let f = Func::wrap(&mut store, |_: OwnedRooted<AnyRef>| {});  in get_from_wrapper()
893     assert!(f.typed::<OwnedRooted<AnyRef>, ()>(&store).is_ok());  in get_from_wrapper()
894     let f = Func::wrap(&mut store, |_: Option<OwnedRooted<AnyRef>>| {});  in get_from_wrapper()
895     assert!(f.typed::<Option<OwnedRooted<AnyRef>>, ()>(&store).is_ok());  in get_from_wrapper()