Sometimes when create the async functions forget to add await and later such mistake difficult to find.
Maybe would be better always demand to add keyword nowait to calls returning promises which we don't plan to wait. But if this keyword and await keyword no exists then throw the error.
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Sometimes when create the `async` functions forget to add `await` and later such mistake difficult to find.
Maybe would be better always demand to add keyword `nowait` to calls returning promises which we don't plan to wait. But if that keyword and `await` keyword no exists then throw the error.