mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
error: not automatically applying `DerefMut` on `ManuallyDrop` union field
|
|
--> $DIR/union-deref.rs:13:14
|
|
|
|
|
LL | unsafe { u.f.0 = Vec::new() };
|
|
| ^^^
|
|
|
|
|
= help: writing to this reference calls the destructor for the old value
|
|
= help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
|
|
|
|
error: not automatically applying `DerefMut` on `ManuallyDrop` union field
|
|
--> $DIR/union-deref.rs:15:19
|
|
|
|
|
LL | unsafe { &mut u.f.0 };
|
|
| ^^^
|
|
|
|
|
= help: writing to this reference calls the destructor for the old value
|
|
= help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
|
|
|
|
error: not automatically applying `DerefMut` on `ManuallyDrop` union field
|
|
--> $DIR/union-deref.rs:17:14
|
|
|
|
|
LL | unsafe { u.f.0.push(0) };
|
|
| ^^^
|
|
|
|
|
= help: writing to this reference calls the destructor for the old value
|
|
= help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
|
|
|
|
error: not automatically applying `DerefMut` on `ManuallyDrop` union field
|
|
--> $DIR/union-deref.rs:21:14
|
|
|
|
|
LL | unsafe { u.f.0.0 = Vec::new() };
|
|
| ^^^^^
|
|
|
|
|
= help: writing to this reference calls the destructor for the old value
|
|
= help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
|
|
|
|
error: not automatically applying `DerefMut` on `ManuallyDrop` union field
|
|
--> $DIR/union-deref.rs:23:19
|
|
|
|
|
LL | unsafe { &mut u.f.0.0 };
|
|
| ^^^^^
|
|
|
|
|
= help: writing to this reference calls the destructor for the old value
|
|
= help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
|
|
|
|
error: not automatically applying `DerefMut` on `ManuallyDrop` union field
|
|
--> $DIR/union-deref.rs:25:14
|
|
|
|
|
LL | unsafe { u.f.0.0.push(0) };
|
|
| ^^^^^
|
|
|
|
|
= help: writing to this reference calls the destructor for the old value
|
|
= help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
|
|
|
|
error: aborting due to 6 previous errors
|
|
|