52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
error[E0503]: cannot use `x` because it was mutably borrowed
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--> $DIR/regions-escape-loop-via-vec.rs:5:11
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LL | let mut _y = vec![&mut x];
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| ------ `x` is borrowed here
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LL | while x < 10 {
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| ^ use of borrowed `x`
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LL | let mut z = x;
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LL | _y.push(&mut z);
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| -- borrow later used here
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error[E0503]: cannot use `x` because it was mutably borrowed
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--> $DIR/regions-escape-loop-via-vec.rs:6:21
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LL | let mut _y = vec![&mut x];
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| ------ `x` is borrowed here
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LL | while x < 10 {
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LL | let mut z = x;
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| ^ use of borrowed `x`
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LL | _y.push(&mut z);
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| -- borrow later used here
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error[E0597]: `z` does not live long enough
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--> $DIR/regions-escape-loop-via-vec.rs:7:17
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LL | let mut z = x;
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| ----- binding `z` declared here
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LL | _y.push(&mut z);
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| -- ^^^^^^ borrowed value does not live long enough
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| |
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| borrow later used here
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...
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LL | }
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| - `z` dropped here while still borrowed
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error[E0503]: cannot use `x` because it was mutably borrowed
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--> $DIR/regions-escape-loop-via-vec.rs:9:9
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LL | let mut _y = vec![&mut x];
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| ------ `x` is borrowed here
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...
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LL | _y.push(&mut z);
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| -- borrow later used here
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LL |
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LL | x += 1;
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| ^^^^^^ use of borrowed `x`
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0503, E0597.
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For more information about an error, try `rustc --explain E0503`.
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