blob: c624605d76ac2d97a2953a2941ee8c50e16a13ac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
error[E0308]: `?` operator has incompatible types
--> $DIR/incompatible-types-with-question-mark-51632.rs:9:5
|
LL | fn forbidden_narratives() -> Result<isize, ()> {
| ----------------- expected `Result<isize, ()>` because of return type
LL | missing_discourses()?
| ^^^^^^^^^^^^^^^^^^^^^ expected `Result<isize, ()>`, found `isize`
|
= note: `?` operator cannot convert from `isize` to `Result<isize, ()>`
= note: expected enum `Result<isize, ()>`
found type `isize`
help: try removing this `?`
|
LL - missing_discourses()?
LL + missing_discourses()
|
help: try wrapping the expression in `Ok`
|
LL | Ok(missing_discourses()?)
| +++ +
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.
|
