55
[BLOG] Why Rust mutexes look like they do - Cliffle
(cliffle.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 16 Sep 2024
55 points (100.0% liked)
Rust
6063 readers
25 users here now
Welcome to the Rust community! This is a place to discuss about the Rust programming language.
Wormhole
Credits
- The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)
founded 1 year ago
MODERATORS
This makes a lot of sense, but the functions were Rust bindings for plain C functions, they weren't function pointers. Granted I could have put pointers to the function bindings into fields in a struct and stored that struct in the mutex, but the ability to anyhow call the bindings would still exist.
They were also plain C functions in my case, but it doesn't take too much discipline to only call it through the struct. Also, you can put the struct in a different crate which includes the C bindings to ensure that you can't call the C bindings without the struct.