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warning: denote infinite loops with `loop { ... }`
--> $DIR/mut-borrow-in-loop.rs:15:9
|
LL | while true {
| ^^^^^^^^^^ help: use `loop`
|
= note: `#[warn(while_true)]` on by default
error[E0499]: cannot borrow `*arg` as mutable more than once at a time
--> $DIR/mut-borrow-in-loop.rs:10:25
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LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
| -- lifetime `'a` defined here
...
LL | (self.func)(arg)
| ------------^^^-
| | |
| | `*arg` was mutably borrowed here in the previous iteration of the 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
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LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
| -- lifetime `'a` defined here
...
LL | (self.func)(arg)
| ------------^^^-
| | |
| | `*arg` was mutably borrowed here in the previous iteration of the 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)
| ------------^^^-
| | |
| | `*arg` was mutably borrowed here in the previous iteration of the loop
| argument requires that `*arg` is borrowed for `'a`
error: aborting due to 3 previous errors; 1 warning emitted
For more information about this error, try `rustc --explain E0499`.
|
