diff options
Diffstat (limited to 'tests/ui/lifetimes/issue-103582-hint-for-missing-lifetime-bound-on-trait-object-using-type-alias.stderr')
| -rw-r--r-- | tests/ui/lifetimes/issue-103582-hint-for-missing-lifetime-bound-on-trait-object-using-type-alias.stderr | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/lifetimes/issue-103582-hint-for-missing-lifetime-bound-on-trait-object-using-type-alias.stderr b/tests/ui/lifetimes/issue-103582-hint-for-missing-lifetime-bound-on-trait-object-using-type-alias.stderr new file mode 100644 index 000000000..808d8bb90 --- /dev/null +++ b/tests/ui/lifetimes/issue-103582-hint-for-missing-lifetime-bound-on-trait-object-using-type-alias.stderr @@ -0,0 +1,15 @@ +error: lifetime may not live long enough + --> $DIR/issue-103582-hint-for-missing-lifetime-bound-on-trait-object-using-type-alias.rs:32:9 + | +LL | pub fn get(&self, i: usize) -> BoxedGreeter { + | - let's call the lifetime of this reference `'1` +LL | (Box::new(FixedGreeter(&self.0[i])), Box::new(FixedGreeter(&self.0[i]))) + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'static` + | +help: to declare that the trait object captures data from argument `self`, you can add a lifetime parameter `'a` in the type alias + | +LL | type BoxedGreeter<'a> = (Box<dyn Greeter0 + 'a>, Box<dyn Greeter1 + 'a>); + | ++++ ++++ ++++ + +error: aborting due to previous error + |