rust/tests/ui/resolve/proc_macro_generated_packed.stderr
Esteban Küber f0b8e13b59 Do not suggest using -Zmacro-backtrace for builtin macros
For macros that are implemented on the compiler, we do *not* mention the `-Zmacro-backtrace` flag. This includes `derive`s and standard macros.
2025-03-14 19:50:03 +00:00

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error: internal compiler error: compiler/rustc_mir_transform/src/check_packed_ref.rs:LL:CC: builtin derive created an unaligned reference
--> $DIR/proc_macro_generated_packed.rs:18:25
|
LL | #[derive(PartialEq)]
| --------- in this derive macro expansion
...
LL | struct Dealigned<T>(u8, T);
| ^
Box<dyn Any>
query stack during panic:
#0 [mir_built] building MIR for `<impl at $DIR/proc_macro_generated_packed.rs:15:10: 15:19>::eq`
#1 [check_unsafety] unsafety-checking `<impl at $DIR/proc_macro_generated_packed.rs:15:10: 15:19>::eq`
... and 1 other queries... use `env RUST_BACKTRACE=1` to see the full query stack
error: aborting due to 1 previous error