[rustc.git] / src / test / ui / cannot-mutate-captured-non-mut-var.mir.stderr

error[E0594]: cannot assign to `x`, as it is not declared as mutable
  --> $DIR/cannot-mutate-captured-non-mut-var.rs:13:25
   |
LL |     let x = 1;
   |         - help: consider changing this to be mutable: `mut x`
LL |     to_fn_once(move|| { x = 2; });
   |                         ^^^^^ cannot assign

error[E0596]: cannot borrow `s` as mutable, as it is not declared as mutable
  --> $DIR/cannot-mutate-captured-non-mut-var.rs:18:25
   |
LL |     let s = std::io::stdin();
   |         - help: consider changing this to be mutable: `mut s`
LL |     to_fn_once(move|| { s.read_to_end(&mut Vec::new()); });
   |                         ^ cannot borrow as mutable

error: aborting due to 2 previous errors

Some errors occurred: E0594, E0596.
For more information about an error, try `rustc --explain E0594`.
Commit	Line	Data
b7449926	1	error[E0594]: cannot assign to `x`, as it is not declared as mutable
0731742a	2	--> $DIR/cannot-mutate-captured-non-mut-var.rs:13:25
b7449926 XL	3	\|
	4	LL \| let x = 1;
	5	\| - help: consider changing this to be mutable: `mut x`
	6	LL \| to_fn_once(move\|\| { x = 2; });
	7	\| ^^^^^ cannot assign
	8
	9	error[E0596]: cannot borrow `s` as mutable, as it is not declared as mutable
0731742a	10	--> $DIR/cannot-mutate-captured-non-mut-var.rs:18:25
b7449926 XL	11	\|
	12	LL \| let s = std::io::stdin();
	13	\| - help: consider changing this to be mutable: `mut s`
	14	LL \| to_fn_once(move\|\| { s.read_to_end(&mut Vec::new()); });
	15	\| ^ cannot borrow as mutable
	16
	17	error: aborting due to 2 previous errors
	18
	19	Some errors occurred: E0594, E0596.
	20	For more information about an error, try `rustc --explain E0594`.