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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
| commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
| tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr | |
| parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
| download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip | |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr')
| -rw-r--r-- | tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr b/tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr new file mode 100644 index 000000000..814042539 --- /dev/null +++ b/tests/ui/borrowck/borrowck-escaping-closure-error-2.stderr @@ -0,0 +1,21 @@ +error[E0373]: closure may outlive the current function, but it borrows `books`, which is owned by the current function + --> $DIR/borrowck-escaping-closure-error-2.rs:11:14 + | +LL | Box::new(|| books.push(4)) + | ^^ ----- `books` is borrowed here + | | + | may outlive borrowed value `books` + | +note: closure is returned here + --> $DIR/borrowck-escaping-closure-error-2.rs:11:5 + | +LL | Box::new(|| books.push(4)) + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ +help: to force the closure to take ownership of `books` (and any other referenced variables), use the `move` keyword + | +LL | Box::new(move || books.push(4)) + | ++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0373`. |