this post was submitted on 16 Jun 2024
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Rust
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Yes, but then the concrete type of
None
literals becomes unknown, which is what I was trying to point out.I had commented something similar to stating it was possible to pass the inference problem to the struct if the goal was to support more types, but I removed it because I didn't think my example was easy to understand when reading it later. I made a better example though
https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=8651fa6121840658b4b6249399f693c7