diff options
Diffstat (limited to 'tests/ui/traits/trait-object-lifetime-default-note.stderr')
| -rw-r--r-- | tests/ui/traits/trait-object-lifetime-default-note.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/traits/trait-object-lifetime-default-note.stderr b/tests/ui/traits/trait-object-lifetime-default-note.stderr new file mode 100644 index 000000000..4244e3487 --- /dev/null +++ b/tests/ui/traits/trait-object-lifetime-default-note.stderr @@ -0,0 +1,19 @@ +error[E0597]: `local` does not live long enough + --> $DIR/trait-object-lifetime-default-note.rs:7:13 + | +LL | let local = 0; + | ----- binding `local` declared here +LL | let r = &local; + | ^^^^^^ borrowed value does not live long enough +... +LL | require_box(Box::new(r)); + | ----------- cast requires that `local` is borrowed for `'static` +... +LL | } + | - `local` dropped here while still borrowed + | + = note: due to object lifetime defaults, `Box<dyn A>` actually means `Box<(dyn A + 'static)>` + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0597`. |