]> git.lizzy.rs Git - rust.git/blob - tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr
Rollup merge of #106726 - cmorin6:fix-comment-typos, r=Nilstrieb
[rust.git] / tests / ui / borrowck / borrowck-escaping-closure-error-2.stderr
1 error[E0373]: closure may outlive the current function, but it borrows `books`, which is owned by the current function
2   --> $DIR/borrowck-escaping-closure-error-2.rs:11:14
3    |
4 LL |     Box::new(|| books.push(4))
5    |              ^^ ----- `books` is borrowed here
6    |              |
7    |              may outlive borrowed value `books`
8    |
9 note: closure is returned here
10   --> $DIR/borrowck-escaping-closure-error-2.rs:11:5
11    |
12 LL |     Box::new(|| books.push(4))
13    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
14 help: to force the closure to take ownership of `books` (and any other referenced variables), use the `move` keyword
15    |
16 LL |     Box::new(move || books.push(4))
17    |              ++++
18
19 error: aborting due to previous error
20
21 For more information about this error, try `rustc --explain E0373`.