18 lines
628 B
Plaintext
18 lines
628 B
Plaintext
error[E0308]: mismatched types
|
|
--> $DIR/static-reference-to-fn-1.rs:17:15
|
|
|
|
|
LL | func: &foo,
|
|
| ^^^^ expected `&fn() -> Option<isize>`, found `&fn() -> Option<isize> {foo}`
|
|
|
|
|
= note: expected reference `&fn() -> Option<isize>`
|
|
found reference `&fn() -> Option<isize> {foo}`
|
|
= note: fn items are distinct from fn pointers
|
|
help: consider casting to a fn pointer
|
|
|
|
|
LL | func: &(foo as fn() -> Option<isize>),
|
|
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0308`.
|