[rustc.git] / src / doc / book / listings / ch16-fearless-concurrency / output-only-01-move-drop / output.txt

$ cargo run
   Compiling threads v0.1.0 (file:///projects/threads)
error[E0382]: use of moved value: `v`
  --> src/main.rs:10:10
   |
4  |     let v = vec![1, 2, 3];
   |         - move occurs because `v` has type `Vec<i32>`, which does not implement the `Copy` trait
5  | 
6  |     let handle = thread::spawn(move || {
   |                                ------- value moved into closure here
7  |         println!("Here's a vector: {:?}", v);
   |                                           - variable moved due to use in closure
...
10 |     drop(v); // oh no!
   |          ^ value used here after move

error: aborting due to previous error

For more information about this error, try `rustc --explain E0382`.
error: could not compile `threads`

To learn more, run the command again with --verbose.
Commit	Line	Data
74b04a01 XL	1	$ cargo run
	2	Compiling threads v0.1.0 (file:///projects/threads)
	3	error[E0382]: use of moved value: `v`
	4	--> src/main.rs:10:10
	5	\|
	6	4 \| let v = vec![1, 2, 3];
fc512014	7	\| - move occurs because `v` has type `Vec<i32>`, which does not implement the `Copy` trait
74b04a01 XL	8	5 \|
	9	6 \| let handle = thread::spawn(move \|\| {
	10	\| ------- value moved into closure here
	11	7 \| println!("Here's a vector: {:?}", v);
	12	\| - variable moved due to use in closure
	13	...
	14	10 \| drop(v); // oh no!
	15	\| ^ value used here after move
	16
	17	error: aborting due to previous error
	18
	19	For more information about this error, try `rustc --explain E0382`.
fc512014	20	error: could not compile `threads`
74b04a01 XL	21
74b04a01 XL	22	To learn more, run the command again with --verbose.