[rustc.git] / src / test / ui / issues / issue-20605.stderr

error[E0277]: the size for values of type `dyn Iterator<Item = &'a mut u8>` cannot be known at compilation time
  --> $DIR/issue-20605.rs:2:17
   |
LL |     for item in *things { *item = 0 }
   |                 ^^^^^^^ the trait `IntoIterator` is not implemented for `dyn Iterator<Item = &'a mut u8>`
   |
   = note: the trait bound `dyn Iterator<Item = &'a mut u8>: IntoIterator` is not satisfied
   = note: required for `dyn Iterator<Item = &'a mut u8>` to implement `IntoIterator`
help: consider mutably borrowing here
   |
LL |     for item in &mut *things { *item = 0 }
   |                 ++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
Commit	Line	Data
1b1a35ee	1	error[E0277]: the size for values of type `dyn Iterator<Item = &'a mut u8>` cannot be known at compilation time
0731742a	2	--> $DIR/issue-20605.rs:2:17
8faf50e0 XL	3	\|
8faf50e0 XL	4	LL \| for item in things { item = 0 }
f2b60f7d	5	\| ^^^^^^^ the trait `IntoIterator` is not implemented for `dyn Iterator<Item = &'a mut u8>`
8faf50e0	6	\|
c295e0f8	7	= note: the trait bound `dyn Iterator<Item = &'a mut u8>: IntoIterator` is not satisfied
f2b60f7d	8	= note: required for `dyn Iterator<Item = &'a mut u8>` to implement `IntoIterator`
c295e0f8 XL	9	help: consider mutably borrowing here
	10	\|
	11	LL \| for item in &mut things { item = 0 }
	12	\| ++++
8faf50e0 XL	13
	14	error: aborting due to previous error
	15
	16	For more information about this error, try `rustc --explain E0277`.