I randomly discovered async token modifiers getting emitted and thought it might be an interesting thing to set up to get highlighted using a specific color.
However, I noticed that some futures did not get that token modifier, leading to a confusing result, so I disabled it for now. Libraries like embassy seem to use a lot of manually implemented impl Future fns or structs that impl Future.
It would be great if the async token modifier could also get emitted for functions that don't use the async keyword but return impl Future, as well as ones that return a struct that impls Future.
Examples, note the different highlighting where the greenish color comes from the async token modifier and the yellowish one is the usual one for functions/methods:
I randomly discovered
asynctoken modifiers getting emitted and thought it might be an interesting thing to set up to get highlighted using a specific color.However, I noticed that some futures did not get that token modifier, leading to a confusing result, so I disabled it for now. Libraries like embassy seem to use a lot of manually implemented
impl Futurefns or structs thatimpl Future.It would be great if the
asynctoken modifier could also get emitted for functions that don't use the async keyword but returnimpl Future, as well as ones that return a struct that implsFuture.Examples, note the different highlighting where the greenish color comes from the async token modifier and the yellowish one is the usual one for functions/methods: