Rust Programming

8764 readers

1 users here now

founded 6 years ago

MODERATORS

Which is faster? (self.rust)

submitted 2 months ago* (last edited 2 months ago) by commander to c/rust@lemmy.ml

14 comments fedilink hide all child comments

let mut variable: Type;
loop {
    variable = value;
}

loop {
    let variable: Type = value;
}

you are viewing a single comment's thread
view the rest of the comments

[–] sgued@pouet.chapril.org 1 points 2 months ago

@commander both most likely get optimised to the same assembly. In case of doubt, benchmark