error[E0599]: no method named `deref_err` found for type `std::result::Result<_, {integer}>` in the current scope | |
--> $DIR/result_deref_err.rs:14:28 | |
| | |
LL | let _result = &Err(41).deref_err(); | |
| ^^^^^^^^^ | |
| | |
= note: the method `deref_err` exists but the following trait bounds were not satisfied: | |
`{integer} : std::ops::Deref` | |
= help: did you mean `deref_ok`? | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0599`. |