building fails on Big Sur about pasteboard

[berkus]

Reporting the same. Can't build silicon as a result.

[segeljakt]

Hmm, strange, I am getting the opposite:

22:09:32 cargo check
    Updating crates.io index
    Checking pasteboard v0.1.1 (/Users/Klas/Workspace/rust/pasteboard)
error[E0308]: mismatched types
  --> src/lib.rs:63:12
   |
63 |         if pasteboard.canReadObjectForClasses_options(class_array, options) {
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `i8`

error[E0308]: mismatched types
  --> src/lib.rs:66:59
   |
66 |             NSData::writeToFile_atomically_(object, path, false);
   |                                                           ^^^^^ expected `i8`, found `bool`

Which version of Big Sur are you on? I am on 11.0.1.

I can add a configuration flag so it works for each version.

[berkus]

@segeljakt I'm on 11.1 Beta (20C5061b)

let me double check the exact errors I received

[berkus]

   Compiling pasteboard v0.1.1
error[E0308]: mismatched types
  --> /Users/berkus/.cargo/registry/src/github.com-1ecc6299db9ec823/pasteboard-0.1.1/src/lib.rs:63:80
   |
63 |         if pasteboard.canReadObjectForClasses_options(class_array, options) != 0 {
   |                                                                                ^ expected `bool`, found integer

error[E0308]: mismatched types
  --> /Users/berkus/.cargo/registry/src/github.com-1ecc6299db9ec823/pasteboard-0.1.1/src/lib.rs:66:59
   |
66 |             NSData::writeToFile_atomically_(object, path, 0);
   |                                                           ^ expected `bool`, found integer

error: aborting due to 2 previous errors

and

➤ rustc --version
rustc 1.50.0-nightly (0f6f2d681 2020-12-06)

[berkus]

I suspect it could be depending on the version of some objc crate? What provides NSData and canReadObjectForClasses_options here?

[berkus]

Hello?

[segeljakt]

Hey, sorry I forgot to respond. I'll see if I can add a condition so it compiles differently depending on the OS version

[berkus]

🙇

[segeljakt]

Can you try and see if #2 compiles on your machine? It adds a conditional compilation which triggers if the OS version is 11.1.x or higher.

[berkus]

Yep, works, commented in #2

[segeljakt]

Thank you, then I will close this

[berkus]

Hi!

It would be awesome to have a release published so I can bump the dependencies in silicon.

Thanks!

[segeljakt]

Hi, it should be up now 🎅

[berkus]

Yay, thanks!