Mismatched types error

[paulstraw]

In a new project (cargo playdate init --lib --full-metadata --deps="playdate"), I'm getting the following error:

~/dev/crank-defense-force » cargo playdate run
      Assets planning complete for all requested targets
        Skip crank-defense-force v0.1.0 (/Users/paulstraw/dev/crank-defense-force) assets cache state is Same
   Compiling playdate-sys v0.4.2
error: error[E0308]: mismatched types
  --> /Users/paulstraw/.cargo/registry/src/index.crates.io-6f17d22bba15001f/playdate-sys-0.4.2/src/sys/panic.rs:27:17
   |
27 |     let _ = if let Some(message) = panic_info.message() {
   |                    ^^^^^^^^^^^^^   -------------------- this expression has type `PanicMessage<'_>`
   |                    |
   |                    expected `PanicMessage<'_>`, found `Option<_>`
   |
   = note: expected struct `PanicMessage<'_>`
                found enum `Option<_>`

error: aborting due to 1 previous error
error: could not compile `playdate-sys` (lib) due to 2 previous errors
error: process exited unsuccessfully: exit status: 101
error: build not successful

~/dev/crank-defense-force » rustc --version
rustc 1.81.0-nightly (ba1d7f4a0 2024-06-29)

I'm not sure whether this is something misconfigured on my system, sorry if so!

[boozook]

Yup, thanks. This is in the new nightly, but I can't update to the latest because of https://github.com/boozook/playdate/issues/397

[boozook]

I'll fix it. Already has fix in my private drafts.

[boozook]

By the way I recommend to use toolchain version that mentioned there. Soon I'll update it to 06-30 or something nearby.

[paulstraw]

Using nightly-2024-05-28 to match rust-toolchain.toml worked! IMO this is resolved, but it sounds like you might want to make another change based on it? Will leave open, but feel free to close if I've misunderstood.

[boozook]

@paulstraw toolchain updated to nightly-2024-06-30 from now. Panic fixed.

https://github.com/boozook/playdate/blob/1fc9b65b3fc07b7a181358da2fca5e51fef554b7/rust-toolchain.toml#L2