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A comment on Things you can’t do in Rust (and what to do instead). Parent comment

Re:Things you can’t do in Rust (and what to do instead) by myrrlyn on Sunday May 16, 2021 @06:24PM (#27177593)
the good news is that a vector of any object can be reduced to a vector of integers by `Box`ing, and then you only incur a miss when you access the data, but not during every step you take to find the data
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