[rustc.git] / src / test / ui / generator / yield-while-iterating.nll.stderr

error[E0626]: borrow may still be in use when generator yields
  --> $DIR/yield-while-iterating.rs:13:18
   |
LL |         for p in &x { //~ ERROR
   |                  ^^
LL |             yield();
   |             ------- possible yield occurs here

error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
  --> $DIR/yield-while-iterating.rs:58:20
   |
LL |     let mut b = || {
   |                 -- mutable borrow occurs here
LL |         for p in &mut x {
   |                       - first borrow occurs due to use of `x` in generator
...
LL |     println!("{}", x[0]); //~ ERROR
   |                    ^ immutable borrow occurs here
LL |     Pin::new(&mut b).resume();
   |              ------ mutable borrow later used here

error: aborting due to 2 previous errors

Some errors occurred: E0502, E0626.
For more information about an error, try `rustc --explain E0502`.
Commit	Line	Data
83c7162d	1	error[E0626]: borrow may still be in use when generator yields
9fa01778	2	--> $DIR/yield-while-iterating.rs:13:18
83c7162d XL	3	\|
	4	LL \| for p in &x { //~ ERROR
	5	\| ^^
	6	LL \| yield();
	7	\| ------- possible yield occurs here
	8
	9	error[E0502]: cannot borrow `x` as immutable because it is also borrowed as mutable
9fa01778	10	--> $DIR/yield-while-iterating.rs:58:20
83c7162d	11	\|
0bf4aa26 XL	12	LL \| let mut b = \|\| {
	13	\| -- mutable borrow occurs here
	14	LL \| for p in &mut x {
	15	\| - first borrow occurs due to use of `x` in generator
	16	...
	17	LL \| println!("{}", x[0]); //~ ERROR
	18	\| ^ immutable borrow occurs here
9fa01778 XL	19	LL \| Pin::new(&mut b).resume();
9fa01778 XL	20	\| ------ mutable borrow later used here
83c7162d XL	21
	22	error: aborting due to 2 previous errors
	23
	24	Some errors occurred: E0502, E0626.
	25	For more information about an error, try `rustc --explain E0502`.