chore: upgrade toolchain channel to nightly-2025-05-16

mkroening · mkroening · commit aa341cc5cb5d · 2025-05-16T14:42:29.000+02:00
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "nightly-2025-05-01"
+channel = "nightly-2025-05-16"
 components = [
     "llvm-tools",
     "rust-src",
