mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-30 18:53:39 +00:00
656db98bd9
CC #99430
26 lines
915 B
Plaintext
26 lines
915 B
Plaintext
error[E0596]: cannot borrow data in a `&` reference as mutable
|
|
--> $DIR/dont-print-desugared.rs:4:10
|
|
|
|
|
LL | for &ref mut x in s {}
|
|
| ^^^^^^^^^ cannot borrow as mutable
|
|
|
|
error[E0597]: `y` does not live long enough
|
|
--> $DIR/dont-print-desugared.rs:17:16
|
|
|
|
|
LL | for ref mut d in v {
|
|
| - a temporary with access to the borrow is created here ...
|
|
LL | let y = ();
|
|
| - binding `y` declared here
|
|
LL | *d = D(&y);
|
|
| ^^ borrowed value does not live long enough
|
|
LL | }
|
|
| -
|
|
| |
|
|
| `y` dropped here while still borrowed
|
|
| ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `D`
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0596, E0597.
|
|
For more information about an error, try `rustc --explain E0596`.
|