race conditions

0x0@lemmy.zip · 6 个月前

race conditions

d_k_bo@feddit.org · 6 个月前

Rust would be some borrow checker compile error like

borrowed data escapes outside of associated function

argument requires that `'1` must outlive `'static`

pewgar_seemsimandroid@lemmy.blahaj.zone · 6 个月前

rust errors are funny if you don’t know rust

milicent_bystandr@lemm.ee · 6 个月前

News at Ten: Borrowed Data Escapes Outside of Associated Function

Ephera@lemmy.ml · 6 个月前

Those also happen to be errors you’d typically run into, if you don’t yet really know Rust…

d_k_bo@feddit.org · 6 个月前

I do run into them even though I use Rust for ~3 years now, but only in non-obvious cases, e. g. when all references to the borrowed data are dropped before the end of the function.

jumping redditor [they/them]@sh.itjust.works · 6 个月前

you can still segfault in rust iirc

jenesaisquoi@feddit.org · 6 个月前

Not in safe Rust. Only if you explicitly tell the compiler “I got this, don’t worry” but then fuck up.

jumping redditor [they/them]@sh.itjust.works · 6 个月前

https://github.com/Speykious/cve-rs

jumping redditor [they/them]@sh.itjust.works · 6 个月前

I guess they fixed the weirdness involving calling main later in the program

Ephera@lemmy.ml · 6 个月前

As in, you call main() recursively? Don’t think, I’ve ever tried that in any language…