22 lines
631 B
Plaintext
22 lines
631 B
Plaintext
|
error[E0308]: mismatched types
|
||
|
|
--> $DIR/suggest-calling-rpit-closure.rs:2:5
|
||
|
|
|
|
||
|
|
LL | fn whatever() -> i32 {
|
||
|
|
| --- expected `i32` because of return type
|
||
|
|
LL | opaque()
|
||
|
|
| ^^^^^^^^ expected `i32`, found opaque type
|
||
|
|
...
|
||
|
|
LL | fn opaque() -> impl Fn() -> i32 {
|
||
|
|
| ---------------- the found opaque type
|
||
|
|
|
|
||
|
|
= note: expected type `i32`
|
||
|
|
found opaque type `impl Fn() -> i32`
|
||
|
|
help: use parentheses to call this closure
|
||
|
|
|
|
||
|
|
LL | opaque()()
|
||
|
|
| ++
|
||
|
|
|
||
|
|
error: aborting due to previous error
|
||
|
|
|
||
|
|
For more information about this error, try `rustc --explain E0308`.
|