[rustc.git] / src / test / ui / generator / reborrow-mut-upvar.stderr

warning: unused generator that must be used
  --> $DIR/reborrow-mut-upvar.rs:6:5
   |
LL | /     || {
LL | |         {
LL | |             let _baz = &*bar;
LL | |             yield;
...  |
LL | |         *bar = 2;
LL | |     };
   | |_____^
   |
   = note: generators are lazy and do nothing unless resumed
   = note: `#[warn(unused_must_use)]` on by default

warning: 1 warning emitted
Commit	Line	Data
3dfed10e XL	1	warning: unused generator that must be used
	2	--> $DIR/reborrow-mut-upvar.rs:6:5
	3	\|
	4	LL \| / \|\| {
	5	LL \| \| {
	6	LL \| \| let _baz = &*bar;
	7	LL \| \| yield;
	8	... \|
	9	LL \| \| *bar = 2;
	10	LL \| \| };
487cf647	11	\| \|_____^
3dfed10e	12	\|
3dfed10e	13	= note: generators are lazy and do nothing unless resumed
2b03887a	14	= note: `#[warn(unused_must_use)]` on by default
3dfed10e XL	15
	16	warning: 1 warning emitted
	17