26 lines
1.0 KiB
Plaintext
26 lines
1.0 KiB
Plaintext
error[E0596]: cannot borrow `**t` as mutable, as it is behind a `&` reference
|
|
--> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:6:5
|
|
|
|
|
LL | *t
|
|
| ^^ `t` is a `&` reference, so the data it refers to cannot be borrowed as mutable
|
|
|
|
|
help: consider changing this to be a mutable reference
|
|
|
|
|
LL | fn reborrow_mut<'a>(t: &'a mut &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy {
|
|
| ~~~~~~~~~~~~~~~~~~~
|
|
|
|
error[E0596]: cannot borrow `**t` as mutable, as it is behind a `&` reference
|
|
--> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:10:6
|
|
|
|
|
LL | {*t}
|
|
| ^^ `t` is a `&` reference, so the data it refers to cannot be borrowed as mutable
|
|
|
|
|
help: consider changing this to be a mutable reference
|
|
|
|
|
LL | fn copy_reborrow_mut<'a>(t: &'a mut &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy {
|
|
| ~~~~~~~~~~~~~~~~~~~
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0596`.
|