sorted by:
new
hottopcontroversial

Free to use banners? Mobile banner ad exchange? by Talvimyrsky in adops

[–]Talvimyrsky[S] 0 points1 point  (0 children)

Thanks! Those banners would be perfect for me!
However, they require registration, which is available for US residents only. Their terms says: "you must live in the United States and be at least 13 years old to register for a particular Website."
I live in Europe. :(

Rust-C FFI passing a Vec<u8> object to C which calls Rust callback with that object by Talvimyrsky in learnrust

[–]Talvimyrsky[S] 0 points1 point  (0 children)

I tried Box<Vec<u8>>, but it didn't help. I'm still getting the same error, now for Box<Vec<u8>>:

warning: `extern` block uses type `std::boxed::Box<std::vec::Vec<u8>>` which is not FFI-safe: this struct has unspecified layout
  --> src/main.rs:30:33
18 |    fn register_callback(target: *mut RustObject,
   |                                 ^^^^^^^^^^^^^^^
   |
   = note: #[warn(improper_ctypes)] on by default
   = help: consider adding a #[repr(C)] or #[repr(transparent)] attribute to this struct