How to split String to vec<u8>

Im trying to read string from file.
like a:Strings = “124,247,42,32”

i want to split this with “,” delimiter. and
convert to u8 Vec = vec[127,247,42,32]

i tried split(“,”).map(|x| x.as_bytes()).collect()

but this gives iterator related error.
how can i achieve this?

That's str::as_bytes, which gives you the UTF-8 bytes of the string, not what you want. You're probably looking for str::parse.


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