mirror of https://github.com/rust-lang/rust.git
20 lines
584 B
Plaintext
20 lines
584 B
Plaintext
error[E0015]: `?` is not allowed on `Option<i32>` in constant functions
|
|
--> $DIR/try.rs:6:5
|
|
|
|
|
LL | x?;
|
|
| ^^
|
|
|
|
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
|
|
|
|
error[E0015]: `?` is not allowed on `Option<i32>` in constant functions
|
|
--> $DIR/try.rs:6:5
|
|
|
|
|
LL | x?;
|
|
| ^^
|
|
|
|
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0015`.
|