[rustc.git] / src / test / ui / mut / mutable-class-fields-2.stderr

error[E0594]: cannot assign to `self.how_hungry` which is behind a `&` reference
  --> $DIR/mutable-class-fields-2.rs:9:5
   |
LL |   pub fn eat(&self) {
   |              ----- help: consider changing this to be a mutable reference: `&mut self`
LL |     self.how_hungry -= 5;
   |     ^^^^^^^^^^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be written

error: aborting due to previous error

For more information about this error, try `rustc --explain E0594`.
Commit	Line	Data
48663c56	1	error[E0594]: cannot assign to `self.how_hungry` which is behind a `&` reference
0731742a	2	--> $DIR/mutable-class-fields-2.rs:9:5
b7449926 XL	3	\|
b7449926 XL	4	LL \| pub fn eat(&self) {
48663c56	5	\| ----- help: consider changing this to be a mutable reference: `&mut self`
532ac7d7	6	LL \| self.how_hungry -= 5;
48663c56	7	\| ^^^^^^^^^^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be written
b7449926 XL	8
	9	error: aborting due to previous error
	10
60c5eb7d	11	For more information about this error, try `rustc --explain E0594`.