mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-02 15:32:06 +00:00
15 lines
493 B
Plaintext
15 lines
493 B
Plaintext
error[E0594]: cannot assign to `self.how_hungry`, which is behind a `&` reference
|
|
--> $DIR/mutable-class-fields-2.rs:9:5
|
|
|
|
|
LL | self.how_hungry -= 5;
|
|
| ^^^^^^^^^^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be written
|
|
|
|
|
help: consider changing this to be a mutable reference
|
|
|
|
|
LL | pub fn eat(&mut self) {
|
|
| ~~~~~~~~~
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0594`.
|