| error[E0623]: lifetime mismatch |
| --> $DIR/issue-17728.rs:15:28 |
| | |
| LL | fn attemptTraverse(&self, room: &Room, directionStr: &str) -> Result<&Room, &str> { |
| | ----- ------------------- |
| | | |
| | this parameter and the return type are declared with different lifetimes... |
| ... |
| LL | Some(entry) => Ok(entry), |
| | ^^^^^^^^^ ...but data from `room` is returned here |
| |
| error[E0308]: `match` arms have incompatible types |
| --> $DIR/issue-17728.rs:109:14 |
| | |
| LL | / match to_parse { |
| LL | | "w" | "west" => RoomDirection::West, |
| LL | | "e" | "east" => RoomDirection::East, |
| LL | | "n" | "north" => RoomDirection::North, |
| ... | |
| LL | | "down" => RoomDirection::Down, |
| | | ------------------- this and all prior arms are found to be of type `RoomDirection` |
| LL | | _ => None |
| | | ^^^^ expected enum `RoomDirection`, found enum `std::option::Option` |
| LL | | } |
| | |_____- `match` arms have incompatible types |
| | |
| = note: expected enum `RoomDirection` |
| found enum `std::option::Option<_>` |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0308, E0623. |
| For more information about an error, try `rustc --explain E0308`. |
