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The blessed expectations were recently removed because they were only checked via the compare-mode. This switches to explicit revisions to ensure it doesn't happen again. - `assignment-to-differing-field` - `polonius-smoke-test` - `subset-relations`
52 lines
2.4 KiB
Plaintext
52 lines
2.4 KiB
Plaintext
error[E0499]: cannot borrow `list.0.value` as mutable more than once at a time
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--> $DIR/assignment-to-differing-field.rs:23:21
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LL | fn assignment_to_field_projection<'a, T>(
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| -- lifetime `'a` defined here
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...
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LL | result.push(&mut (list.0).value);
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| ^^^^^^^^^^^^^^^^^^^ `list.0.value` was mutably borrowed here in the previous iteration of the loop
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...
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LL | return result;
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| ------ returning this value requires that `list.0.value` is borrowed for `'a`
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error[E0499]: cannot borrow `list.0.next` as mutable more than once at a time
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--> $DIR/assignment-to-differing-field.rs:26:26
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LL | fn assignment_to_field_projection<'a, T>(
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| -- lifetime `'a` defined here
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...
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LL | if let Some(n) = (list.0).next.as_mut() {
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| ^^^^^^^^^^^^^ `list.0.next` was mutably borrowed here in the previous iteration of the loop
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LL |
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LL | list.1 = n;
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| ---------- assignment requires that `list.0.next` is borrowed for `'a`
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error[E0499]: cannot borrow `list.0.0.0.0.0.value` as mutable more than once at a time
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--> $DIR/assignment-to-differing-field.rs:40:21
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LL | fn assignment_through_projection_chain<'a, T>(
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| -- lifetime `'a` defined here
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...
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LL | result.push(&mut ((((list.0).0).0).0).0.value);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `list.0.0.0.0.0.value` was mutably borrowed here in the previous iteration of the loop
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...
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LL | return result;
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| ------ returning this value requires that `list.0.0.0.0.0.value` is borrowed for `'a`
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error[E0499]: cannot borrow `list.0.0.0.0.0.next` as mutable more than once at a time
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--> $DIR/assignment-to-differing-field.rs:43:26
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LL | fn assignment_through_projection_chain<'a, T>(
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| -- lifetime `'a` defined here
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...
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LL | if let Some(n) = ((((list.0).0).0).0).0.next.as_mut() {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ `list.0.0.0.0.0.next` was mutably borrowed here in the previous iteration of the loop
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LL |
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LL | *((((list.0).0).0).0).1 = n;
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| --------------------------- assignment requires that `list.0.0.0.0.0.next` is borrowed for `'a`
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0499`.
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