47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
error[E0506]: cannot assign to `i` because it is borrowed
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--> $DIR/try-block-maybe-bad-lifetime.rs:17:9
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LL | &i
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| -- borrow of `i` occurs here
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LL | };
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LL | i = 0;
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| ^^^^^ assignment to borrowed `i` occurs here
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LL | let _ = i;
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LL | do_something_with(x);
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| - borrow later used here
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error[E0382]: borrow of moved value: `x`
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--> $DIR/try-block-maybe-bad-lifetime.rs:28:24
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LL | let x = String::new();
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| - move occurs because `x` has type `String`, which does not implement the `Copy` trait
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...
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LL | ::std::mem::drop(x);
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| - value moved here
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LL | };
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LL | println!("{}", x);
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| ^ value borrowed here after move
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= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: consider cloning the value if the performance cost is acceptable
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LL | ::std::mem::drop(x.clone());
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| ++++++++
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error[E0506]: cannot assign to `i` because it is borrowed
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--> $DIR/try-block-maybe-bad-lifetime.rs:40:9
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LL | j = &i;
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| -- borrow of `i` occurs here
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LL | };
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LL | i = 0;
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| ^^^^^ assignment to borrowed `i` occurs here
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LL | let _ = i;
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LL | do_something_with(j);
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| - borrow later used here
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error: aborting due to 3 previous errors
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Some errors have detailed explanations: E0382, E0506.
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For more information about an error, try `rustc --explain E0382`.
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