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Unsupported closure + dyn #666

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ranjitjhala opened this issue Jul 25, 2024 · 1 comment

Contributor

ranjitjhala commented Jul 25, 2024

I found a minimized example that triggers the error. Unfortunately its a little more complicated:

pub trait Animal {
    fn noise(&self);
}

fn apply_closure_to_animal<F>(closure: F, animal: &'static dyn Animal)
where
    F: FnOnce(&dyn Animal),
{
    closure(animal);
}

This bug isn't too frequent and is possible to work around, so I don't think you should block this pr on it.

Originally posted by @enjhnsn2 in #664 (comment)

ranjitjhala mentioned this issue

Rudimentary support for dynamic trait objects #664

Merged

Contributor Author

ranjitjhala commented Aug 6, 2024 •

edited

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Seems to work now -- I think fixed by #664 see this test, so closing ping @enjhnsn2

ranjitjhala closed this as completed

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