rust/tests/ui/panic-handler/panic-handler-bad-signature-5.stderr

error[E0308]: `#[panic_handler]` function has wrong type
  --> $DIR/panic-handler-bad-signature-5.rs:9:1
   |
LL | fn panic(info: &PanicInfo<'static>) -> !
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other
   |
   = note: expected signature `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _`
              found signature `for<'a> fn(&'a PanicInfo<'static>) -> _`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0308`.
rustc_hir_analysis: add a helper to check function the signature mismatches This function is now used to check `#[panic_handler]`, `start` lang item, `main`, `#[start]` and intrinsic functions. The diagnosis produced are now closer to the ones produced by trait/impl method signature mismatch. 2023-09-17 13:13:05 -05:00			error[E0308]: `#[panic_handler]` function has wrong type
			`--> $DIR/panic-handler-bad-signature-5.rs:9:1`
			`\|`
			`LL \| fn panic(info: &PanicInfo<'static>) -> !`
wrap fn sig binders in fn ptr 2023-09-19 14:15:58 -05:00			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other`
rustc_hir_analysis: add a helper to check function the signature mismatches This function is now used to check `#[panic_handler]`, `start` lang item, `main`, `#[start]` and intrinsic functions. The diagnosis produced are now closer to the ones produced by trait/impl method signature mismatch. 2023-09-17 13:13:05 -05:00			`\|`
Allow higher-ranked fn sigs in ValuePairs 2023-09-22 14:47:34 -05:00			= note: expected signature `for<'a, 'b> fn(&'a PanicInfo<'b>) -> _`
			found signature `for<'a> fn(&'a PanicInfo<'static>) -> _`
rustc_hir_analysis: add a helper to check function the signature mismatches This function is now used to check `#[panic_handler]`, `start` lang item, `main`, `#[start]` and intrinsic functions. The diagnosis produced are now closer to the ones produced by trait/impl method signature mismatch. 2023-09-17 13:13:05 -05:00
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com> 2023-11-21 09:44:16 -06:00			`error: aborting due to 1 previous error`
rustc_hir_analysis: add a helper to check function the signature mismatches This function is now used to check `#[panic_handler]`, `start` lang item, `main`, `#[start]` and intrinsic functions. The diagnosis produced are now closer to the ones produced by trait/impl method signature mismatch. 2023-09-17 13:13:05 -05:00
			For more information about this error, try `rustc --explain E0308`.