| error[E0005]: refutable pattern in local binding |
| --> $DIR/uninhabited-irrefutable.rs:31:9 |
| | |
| LL | let Foo::D(_y, _z) = x; |
| | ^^^^^^^^^^^^^^ pattern `Foo::A(_)` not covered |
| | |
| = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant |
| = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html |
| note: `Foo` defined here |
| --> $DIR/uninhabited-irrefutable.rs:20:6 |
| | |
| LL | enum Foo { |
| | ^^^ |
| LL | |
| LL | A(foo::SecretlyEmpty), |
| | - not covered |
| = note: pattern `Foo::A(_)` is currently uninhabited, but this variant contains private fields which may become inhabited in the future |
| = note: the matched value is of type `Foo` |
| help: you might want to use `let else` to handle the variant that isn't matched |
| | |
| LL | let Foo::D(_y, _z) = x else { todo!() }; |
| | ++++++++++++++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0005`. |
