I found this funny.

The context is as explained by @laund@hachyderm.io

the issue is that you can't return from inside a closure, since the closure might be called later/elsewhere

and this post was the asnwer to the question by @antonok@fosstodon.org

you got me curious what the record for the longest ? operator chain on crates.io is

Original post: https://fosstodon.org/users/antonok/statuses/111134824451525448

  • Schmeckinger@feddit.de
    1·
    1 year ago

    Most likely you can get by with adjusting the return type and using a ? or maping to a type that you can use the ? on.