error[E0308]: mismatched types --> $DIR/diverging-tuple-parts-39485.rs:8:5 | LL | fn g() { | - help: try adding a return type: `-> &_` LL | &panic!() //~ ERROR mismatched types | ^^^^^^^^^ expected (), found reference | = note: expected type `()` found type `&_` error[E0308]: mismatched types --> $DIR/diverging-tuple-parts-39485.rs:12:5 | LL | fn f() -> isize { | ----- expected `isize` because of return type LL | (return 1, return 2) //~ ERROR mismatched types | ^^^^^^^^^^^^^^^^^^^^ expected isize, found tuple | = note: expected type `isize` found type `(!, !)` error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`.