error[E0715]: impls for marker traits cannot contain items --> $DIR/override-item-on-marker-trait.rs:10:1 | LL | impl Marker for OverrideConst { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0715]: impls for marker traits cannot contain items --> $DIR/override-item-on-marker-trait.rs:16:1 | LL | impl Marker for OverrideFn { | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0715`.