error[E0531]: cannot find unit struct/variant or constant `Self` in this scope --> $DIR/keyword-self-as-identifier.rs:2:9 | 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 For more information about this error, try `rustc --explain E0531`.