21 lines
615 B
Plaintext
21 lines
615 B
Plaintext
error[E0308]: mismatched types
|
|
--> $DIR/call-boxed.rs:4:9
|
|
|
|
|
LL | let mut x = 1i32;
|
|
| ---- expected due to this value
|
|
LL | let y = Box::new(|| 1);
|
|
| -- the found closure
|
|
LL | x = y;
|
|
| ^ expected `i32`, found `Box<{closure@call-boxed.rs:3:22}>`
|
|
|
|
|
= note: expected type `i32`
|
|
found struct `Box<{closure@$DIR/call-boxed.rs:3:22: 3:24}>`
|
|
help: use parentheses to call this closure
|
|
|
|
|
LL | x = y();
|
|
| ++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0308`.
|