error[E0070]: invalid left-hand side of assignment --> $DIR/E0070.rs:6:16 | LL | SOME_CONST = 14; | ---------- ^ | | | cannot assign to this expression error[E0070]: invalid left-hand side of assignment --> $DIR/E0070.rs:7:7 | LL | 1 = 3; | - ^ | | | cannot assign to this expression error[E0070]: invalid left-hand side of assignment --> $DIR/E0070.rs:8:23 | LL | some_other_func() = 4; | ----------------- ^ | | | cannot assign to this expression error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0070`.