error[E0277]: the trait bound `Error: std::hash::Hash` is not satisfied | |
--> $DIR/derives-span-Hash-struct.rs:9:5 | |
| | |
LL | x: Error | |
| ^^^^^^^^ the trait `std::hash::Hash` is not implemented for `Error` | |
| | |
::: $SRC_DIR/libcore/hash/mod.rs:LL:COL | |
| | |
LL | fn hash<H: Hasher>(&self, state: &mut H); | |
| - required by this bound in `std::hash::Hash::hash` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0277`. |