mirror of https://github.com/rust-lang/rust
86 lines
3.7 KiB
Plaintext
86 lines
3.7 KiB
Plaintext
error[E0597]: `o2` does not live long enough
|
|
--> $DIR/dropck_trait_cycle_checked.rs:111:13
|
|
|
|
|
LL | let (o1, o2, o3): (Box<dyn Obj>, Box<dyn Obj>, Box<dyn Obj>) = (O::new(), O::new(), O::new());
|
|
| -- binding `o2` declared here -------- cast requires that `o2` is borrowed for `'static`
|
|
LL | o1.set0(&o2);
|
|
| ^^^ borrowed value does not live long enough
|
|
...
|
|
LL | }
|
|
| - `o2` dropped here while still borrowed
|
|
|
|
|
= note: due to object lifetime defaults, `Box<dyn Obj<'_>>` actually means `Box<(dyn Obj<'_> + 'static)>`
|
|
|
|
error[E0597]: `o3` does not live long enough
|
|
--> $DIR/dropck_trait_cycle_checked.rs:112:13
|
|
|
|
|
LL | let (o1, o2, o3): (Box<dyn Obj>, Box<dyn Obj>, Box<dyn Obj>) = (O::new(), O::new(), O::new());
|
|
| -- binding `o3` declared here -------- cast requires that `o3` is borrowed for `'static`
|
|
LL | o1.set0(&o2);
|
|
LL | o1.set1(&o3);
|
|
| ^^^ borrowed value does not live long enough
|
|
...
|
|
LL | }
|
|
| - `o3` dropped here while still borrowed
|
|
|
|
|
= note: due to object lifetime defaults, `Box<dyn Obj<'_>>` actually means `Box<(dyn Obj<'_> + 'static)>`
|
|
|
|
error[E0597]: `o2` does not live long enough
|
|
--> $DIR/dropck_trait_cycle_checked.rs:113:13
|
|
|
|
|
LL | let (o1, o2, o3): (Box<dyn Obj>, Box<dyn Obj>, Box<dyn Obj>) = (O::new(), O::new(), O::new());
|
|
| -- binding `o2` declared here -------- cast requires that `o2` is borrowed for `'static`
|
|
...
|
|
LL | o2.set0(&o2);
|
|
| ^^^ borrowed value does not live long enough
|
|
...
|
|
LL | }
|
|
| - `o2` dropped here while still borrowed
|
|
|
|
|
= note: due to object lifetime defaults, `Box<dyn Obj<'_>>` actually means `Box<(dyn Obj<'_> + 'static)>`
|
|
|
|
error[E0597]: `o3` does not live long enough
|
|
--> $DIR/dropck_trait_cycle_checked.rs:114:13
|
|
|
|
|
LL | let (o1, o2, o3): (Box<dyn Obj>, Box<dyn Obj>, Box<dyn Obj>) = (O::new(), O::new(), O::new());
|
|
| -- binding `o3` declared here -------- cast requires that `o3` is borrowed for `'static`
|
|
...
|
|
LL | o2.set1(&o3);
|
|
| ^^^ borrowed value does not live long enough
|
|
...
|
|
LL | }
|
|
| - `o3` dropped here while still borrowed
|
|
|
|
|
= note: due to object lifetime defaults, `Box<dyn Obj<'_>>` actually means `Box<(dyn Obj<'_> + 'static)>`
|
|
|
|
error[E0597]: `o1` does not live long enough
|
|
--> $DIR/dropck_trait_cycle_checked.rs:115:13
|
|
|
|
|
LL | let (o1, o2, o3): (Box<dyn Obj>, Box<dyn Obj>, Box<dyn Obj>) = (O::new(), O::new(), O::new());
|
|
| -- binding `o1` declared here -------- cast requires that `o1` is borrowed for `'static`
|
|
...
|
|
LL | o3.set0(&o1);
|
|
| ^^^ borrowed value does not live long enough
|
|
LL | o3.set1(&o2);
|
|
LL | }
|
|
| - `o1` dropped here while still borrowed
|
|
|
|
|
= note: due to object lifetime defaults, `Box<dyn Obj<'_>>` actually means `Box<(dyn Obj<'_> + 'static)>`
|
|
|
|
error[E0597]: `o2` does not live long enough
|
|
--> $DIR/dropck_trait_cycle_checked.rs:116:13
|
|
|
|
|
LL | let (o1, o2, o3): (Box<dyn Obj>, Box<dyn Obj>, Box<dyn Obj>) = (O::new(), O::new(), O::new());
|
|
| -- binding `o2` declared here -------- cast requires that `o2` is borrowed for `'static`
|
|
...
|
|
LL | o3.set1(&o2);
|
|
| ^^^ borrowed value does not live long enough
|
|
LL | }
|
|
| - `o2` dropped here while still borrowed
|
|
|
|
|
= note: due to object lifetime defaults, `Box<dyn Obj<'_>>` actually means `Box<(dyn Obj<'_> + 'static)>`
|
|
|
|
error: aborting due to 6 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0597`.
|