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Can you describe the issue? Perhaps someone can help. I don't know if it helps you or not, but you can specify that a type parameter need not be sized with the
by burntsushi 10y ago
Can you describe the issue? Perhaps someone can help.
I don't know if it helps you or not, but you can specify that a type parameter need not be sized with the ?Sized bound. e.g., The `Path::new` constructor is defined as `fn new<S: AsRef<OsStr> + ?Sized>(s: &S) -> &Path`. This means `S` can, for example, be `str`, which is an unsized type.
- allengeorge 10y agoThanks guys - much appreciated. I'm on my mobile in another country, so, can't post a link right now - but I will later tonight when I've WiFi. BTW - this reaction is why I continue to work with Rust; the community is awesome! (Dealing with trait objects and generics...less so)