blob: aac119afda544e3b7d7bccb7a57419b92292ee4f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
error[E0596]: cannot borrow `**t` as mutable, as it is behind a `&` reference
--> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:6:5
|
LL | fn reborrow_mut<'a>(t: &'a &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy {
| --------------- help: consider changing this to be a mutable reference: `&'a mut &'a mut i32`
LL | *t
| ^^ `t` is a `&` reference, so the data it refers to cannot be borrowed as mutable
error[E0596]: cannot borrow `**t` as mutable, as it is behind a `&` reference
--> $DIR/trivial-bounds-inconsistent-copy-reborrow.rs:10:6
|
LL | fn copy_reborrow_mut<'a>(t: &'a &'a mut i32) -> &'a mut i32 where &'a mut i32: Copy {
| --------------- help: consider changing this to be a mutable reference: `&'a mut &'a mut i32`
LL | {*t}
| ^^ `t` is a `&` reference, so the data it refers to cannot be borrowed as mutable
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0596`.
|
