LL | let Self = 22; //~ ERROR cannot find unit struct/variant or constant `Self` in this scope
| ^^^^ not found in this scope
-error: aborting due to previous error
+error: aborting due to 1 previous error
-For more information about this error, try `rustc --explain E0531`.
+Some errors occurred: E0531, E0658.
+For more information about an error, try `rustc --explain E0531`.