error[E0004]: non-exhaustive patterns: `(B, _)`, `(C, _)`, `(D, _)` and 2 more not covered --> $DIR/issue-35609.rs:10:11 | LL | match (A, ()) { | ^^^^^^^ patterns `(B, _)`, `(C, _)`, `(D, _)` and 2 more 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 `(Enum, ())` error[E0004]: non-exhaustive patterns: `(_, B)`, `(_, C)`, `(_, D)` and 2 more not covered --> $DIR/issue-35609.rs:14:11 | LL | match (A, A) { | ^^^^^^ patterns `(_, B)`, `(_, C)`, `(_, D)` and 2 more 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 `(Enum, Enum)` error[E0004]: non-exhaustive patterns: `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered --> $DIR/issue-35609.rs:18:11 | LL | match ((A, ()), ()) { | ^^^^^^^^^^^^^ patterns `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more 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 `((Enum, ()), ())` error[E0004]: non-exhaustive patterns: `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered --> $DIR/issue-35609.rs:22:11 | LL | match ((A, ()), A) { | ^^^^^^^^^^^^ patterns `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more 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 `((Enum, ()), Enum)` error[E0004]: non-exhaustive patterns: `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more not covered --> $DIR/issue-35609.rs:26:11 | LL | match ((A, ()), ()) { | ^^^^^^^^^^^^^ patterns `((B, _), _)`, `((C, _), _)`, `((D, _), _)` and 2 more 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 `((Enum, ()), ())` error[E0004]: non-exhaustive patterns: `S(B, _)`, `S(C, _)`, `S(D, _)` and 2 more not covered --> $DIR/issue-35609.rs:31:11 | LL | struct S(Enum, ()); | ------------------- `S` defined here ... LL | match S(A, ()) { | ^^^^^^^^ patterns `S(B, _)`, `S(C, _)`, `S(D, _)` and 2 more 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 `S` error[E0004]: non-exhaustive patterns: `Sd { x: B, .. }`, `Sd { x: C, .. }`, `Sd { x: D, .. }` and 2 more not covered --> $DIR/issue-35609.rs:35:11 | LL | struct Sd { x: Enum, y: () } | ---------------------------- `Sd` defined here ... LL | match (Sd { x: A, y: () }) { | ^^^^^^^^^^^^^^^^^^^^ patterns `Sd { x: B, .. }`, `Sd { x: C, .. }`, `Sd { x: D, .. }` and 2 more 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 `Sd` error[E0004]: non-exhaustive patterns: `Some(B)`, `Some(C)`, `Some(D)` and 2 more not covered --> $DIR/issue-35609.rs:39:11 | LL | match Some(A) { | ^^^^^^^ patterns `Some(B)`, `Some(C)`, `Some(D)` and 2 more 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 `std::option::Option` error: aborting due to 8 previous errors For more information about this error, try `rustc --explain E0004`.