error[E0004]: non-exhaustive patterns: type `uninhabited::UninhabitedEnum` is non-empty --> $DIR/match.rs:19:11 | LL | match x {} | ^ | = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms = note: the matched value is of type `uninhabited::UninhabitedEnum` error[E0004]: non-exhaustive patterns: type `uninhabited::UninhabitedStruct` is non-empty --> $DIR/match.rs:23:11 | LL | match x {} | ^ | = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms = note: the matched value is of type `uninhabited::UninhabitedStruct` error[E0004]: non-exhaustive patterns: type `uninhabited::UninhabitedTupleStruct` is non-empty --> $DIR/match.rs:27:11 | LL | match x {} | ^ | = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms = note: the matched value is of type `uninhabited::UninhabitedTupleStruct` error[E0004]: non-exhaustive patterns: `Tuple(_)` and `Struct { .. }` not covered --> $DIR/match.rs:31:11 | LL | match x {} | ^ patterns `Tuple(_)` and `Struct { .. }` not covered | ::: $DIR/auxiliary/uninhabited.rs:17:23 | LL | #[non_exhaustive] Tuple(!), | ----- not covered LL | #[non_exhaustive] Struct { x: ! } | ------ not covered | = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms = note: the matched value is of type `uninhabited::UninhabitedVariants` error: aborting due to 4 previous errors For more information about this error, try `rustc --explain E0004`.