11
Which is faster? (lemmings.world)
submitted 3 months ago* (last edited 3 months ago) by commander@lemmings.world to c/rust@lemmy.ml
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let mut variable: Type;
loop {
    variable = value;
}

or

loop {
    let variable: Type = value;
}
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[-] chickenf622@sh.itjust.works 27 points 3 months ago

Side note, don't fall into the trap of premature optimization. You'll more than likely end up shooting yourself in the foot for something that usually doesn't matter in most cases.

this post was submitted on 08 Mar 2025
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