LL | use alloc::HashMap;
| ^^^^^ Did you mean `a::alloc`?
-error[E0601]: `main` function not found in crate `resolve_self_super_hint`
- |
- = note: consider adding a `main` function to `$DIR/resolve_self_super_hint.rs`
-
-error: aborting due to 5 previous errors
+error: aborting due to 4 previous errors
-Some errors occurred: E0432, E0601.
-For more information about an error, try `rustc --explain E0432`.
+For more information about this error, try `rustc --explain E0432`.