this post was submitted on 08 Mar 2025
10 points (91.7% liked)

Rust Programming

8553 readers
2 users here now

founded 5 years ago
MODERATORS
nutomic@lemmy.ml
Joe@lemmy.ml
AgreeableLandscape@lemmy.ml
10
Which is faster? (lemmings.world)
submitted 1 week ago* (last edited 1 week ago) by commander@lemmings.world to c/rust@lemmy.ml
13 comments fedilink hide all child comments
 
let mut variable: Type;
loop {
    variable = value;
}

or

loop {
    let variable: Type = value;
}
you are viewing a single comment's thread
view the rest of the comments
[–] chickenf622@sh.itjust.works 26 points 1 week 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.