diff options
Diffstat (limited to 'src/test/ui/async-await/async-borrowck-escaping-closure-error.stderr')
| -rw-r--r-- | src/test/ui/async-await/async-borrowck-escaping-closure-error.stderr | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/async-await/async-borrowck-escaping-closure-error.stderr b/src/test/ui/async-await/async-borrowck-escaping-closure-error.stderr new file mode 100644 index 000000000..10691aad0 --- /dev/null +++ b/src/test/ui/async-await/async-borrowck-escaping-closure-error.stderr @@ -0,0 +1,21 @@ +error[E0373]: closure may outlive the current function, but it borrows `x`, which is owned by the current function + --> $DIR/async-borrowck-escaping-closure-error.rs:5:15 + | +LL | Box::new((async || x)()) + | ^^^^^^^^ - `x` is borrowed here + | | + | may outlive borrowed value `x` + | +note: closure is returned here + --> $DIR/async-borrowck-escaping-closure-error.rs:5:5 + | +LL | Box::new((async || x)()) + | ^^^^^^^^^^^^^^^^^^^^^^^^ +help: to force the closure to take ownership of `x` (and any other referenced variables), use the `move` keyword + | +LL | Box::new((async move || x)()) + | ++++ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0373`. |