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A comment on Rust's Poor Composability. Parent comment

Re:Rust's Poor Composability by aPoCoMiLogin on Friday April 07, 2023 @09:38AM (#35481437)
that should print 4 and 5 if that was skipping ?
[ Parent | on HN ]
Re:Rust's Poor Composability by remram on Friday April 07, 2023 @12:10PM (#35483220)
Yeah I read too fast.

One of the issues with type inference, this exact same code does different things depending on whether the result is assigned to `Option<Vec<i32>>` or `Vec<Option<i32>>`

[ Parent | on HN ]