mirror of https://github.com/rust-lang/rust
48 lines
1.7 KiB
Plaintext
48 lines
1.7 KiB
Plaintext
warning: denote infinite loops with `loop { ... }`
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--> $DIR/mut-borrow-in-loop.rs:15:9
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LL | while true {
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| ^^^^^^^^^^ help: use `loop`
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= note: `#[warn(while_true)]` on by default
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error[E0499]: cannot borrow `*arg` as mutable more than once at a time
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--> $DIR/mut-borrow-in-loop.rs:10:25
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LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
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| -- lifetime `'a` defined here
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...
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LL | (self.func)(arg)
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| ------------^^^-
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| | |
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| | `*arg` was mutably borrowed here in the previous iteration of the loop
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| argument requires that `*arg` is borrowed for `'a`
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error[E0499]: cannot borrow `*arg` as mutable more than once at a time
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--> $DIR/mut-borrow-in-loop.rs:16:25
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LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
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| -- lifetime `'a` defined here
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...
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LL | (self.func)(arg)
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| ------------^^^-
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| | |
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| | `*arg` was mutably borrowed here in the previous iteration of the loop
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| argument requires that `*arg` is borrowed for `'a`
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error[E0499]: cannot borrow `*arg` as mutable more than once at a time
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--> $DIR/mut-borrow-in-loop.rs:23:25
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LL | impl<'a, T : 'a> FuncWrapper<'a, T> {
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| -- lifetime `'a` defined here
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...
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LL | (self.func)(arg)
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| ------------^^^-
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| | |
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| | `*arg` was mutably borrowed here in the previous iteration of the loop
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| argument requires that `*arg` is borrowed for `'a`
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error: aborting due to 3 previous errors; 1 warning emitted
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For more information about this error, try `rustc --explain E0499`.
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