40 lines
1.5 KiB
Plaintext
40 lines
1.5 KiB
Plaintext
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
|
|
--> $DIR/mut-borrow-in-loop.rs:10:25
|
|
|
|
|
LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
|
|
| -- lifetime `'a` defined here
|
|
...
|
|
LL | (self.func)(arg) //~ ERROR cannot borrow
|
|
| ------------^^^-
|
|
| | |
|
|
| | mutable borrow starts here in previous iteration of loop
|
|
| argument requires that `*arg` is borrowed for `'a`
|
|
|
|
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
|
|
--> $DIR/mut-borrow-in-loop.rs:16:25
|
|
|
|
|
LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
|
|
| -- lifetime `'a` defined here
|
|
...
|
|
LL | (self.func)(arg) //~ ERROR cannot borrow
|
|
| ------------^^^-
|
|
| | |
|
|
| | mutable borrow starts here in previous iteration of loop
|
|
| argument requires that `*arg` is borrowed for `'a`
|
|
|
|
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
|
|
--> $DIR/mut-borrow-in-loop.rs:23:25
|
|
|
|
|
LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
|
|
| -- lifetime `'a` defined here
|
|
...
|
|
LL | (self.func)(arg) //~ ERROR cannot borrow
|
|
| ------------^^^-
|
|
| | |
|
|
| | mutable borrow starts here in previous iteration of loop
|
|
| argument requires that `*arg` is borrowed for `'a`
|
|
|
|
error: aborting due to 3 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0499`.
|