| error[E0004]: non-exhaustive patterns: `P::C(PC::QA)` not covered |
| --> $DIR/issue-40221.rs:11:11 |
| | |
| LL | match proto { |
| | ^^^^^ pattern `P::C(PC::QA)` not covered |
| | |
| note: `P` defined here |
| --> $DIR/issue-40221.rs:1:6 |
| | |
| LL | enum P { |
| | ^ |
| LL | C(PC), |
| | - not covered |
| = note: the matched value is of type `P` |
| help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown |
| | |
| LL ~ P::C(PC::Q) => (), |
| LL ~ P::C(PC::QA) => todo!(), |
| | |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0004`. |
