[rustc.git] / src / test / ui / nll / unused-mut-issue-50343.stderr

error: variable does not need to be mutable
  --> $DIR/unused-mut-issue-50343.rs:4:33
   |
LL |     vec![(42, 22)].iter().map(|(mut x, _y)| ()).count();
   |                                 ----^
   |                                 |
   |                                 help: remove this `mut`
   |
note: lint level defined here
  --> $DIR/unused-mut-issue-50343.rs:1:9
   |
LL | #![deny(unused_mut)]
   |         ^^^^^^^^^^

error: aborting due to previous error
Commit	Line	Data
b7449926	1	error: variable does not need to be mutable
48663c56	2	--> $DIR/unused-mut-issue-50343.rs:4:33
b7449926 XL	3	\|
	4	LL \| vec![(42, 22)].iter().map(\|(mut x, _y)\| ()).count();
	5	\| ----^
	6	\| \|
	7	\| help: remove this `mut`
	8	\|
	9	note: lint level defined here
48663c56	10	--> $DIR/unused-mut-issue-50343.rs:1:9
b7449926 XL	11	\|
	12	LL \| #![deny(unused_mut)]
	13	\| ^^^^^^^^^^
	14
	15	error: aborting due to previous error
	16