error: [+, -, o, *] --> $DIR/variance-regions-indirect.rs:8:1 | LL | enum Base<'a, 'b, 'c:'b, 'd> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: [*, o, -, +] --> $DIR/variance-regions-indirect.rs:15:1 | LL | struct Derived1<'w, 'x:'y, 'y, 'z> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: [o, o, *] --> $DIR/variance-regions-indirect.rs:20:1 | LL | struct Derived2<'a, 'b:'a, 'c> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: [o, -, *] --> $DIR/variance-regions-indirect.rs:25:1 | LL | struct Derived3<'a:'b, 'b, 'c> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: [+, -, o] --> $DIR/variance-regions-indirect.rs:30:1 | LL | struct Derived4<'a, 'b, 'c:'b> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 5 previous errors