Is there a nice way of iterating over stuct attributes

Question

(no complicated macros)?
say given a Vector with x y z elements
in cpp you could do vec[0], vec[1], vec[2], vec[a]
what's the equivalent in rust?

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06.09.2021

14 просмотров

sorry ye i mean a struct Vector3 i created

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06.09.2021

You can iterate over struct fields like this: https://stackoverflow.com/a/61980417 But if u meant that. (Idk if I got what u mean right)

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06.09.2021

Marco De Nittis · Accepted Answer

Are you talking about a struct or Vec?

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06.09.2021