56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
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warning: the feature `capture_disjoint_fields` is incomplete and may not be safe to use and/or cause compiler crashes
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--> $DIR/box.rs:3:12
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LL | #![feature(capture_disjoint_fields)]
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| ^^^^^^^^^^^^^^^^^^^^^^^
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= note: `#[warn(incomplete_features)]` on by default
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= note: see issue #53488 <https://github.com/rust-lang/rust/issues/53488> for more information
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error[E0506]: cannot assign to `e.0.0.m.x` because it is borrowed
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--> $DIR/box.rs:22:5
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LL | let mut c = || {
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| -- borrow of `e.0.0.m.x` occurs here
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LL | e.0.0.m.x = format!("not-x");
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| - borrow occurs due to use in closure
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...
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LL | e.0.0.m.x = format!("not-x");
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| ^^^^^^^^^ assignment to borrowed `e.0.0.m.x` occurs here
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LL |
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LL | c();
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| - borrow later used here
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error[E0502]: cannot borrow `e.0.0.m.x` as immutable because it is also borrowed as mutable
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--> $DIR/box.rs:39:20
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LL | let mut c = || {
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| -- mutable borrow occurs here
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LL | e.0.0.m.x = format!("not-x");
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| - first borrow occurs due to use of `e.0.0.m.x` in closure
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...
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LL | println!("{}", e.0.0.m.x);
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| ^^^^^^^^^ immutable borrow occurs here
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LL |
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LL | c();
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| - mutable borrow later used here
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error[E0506]: cannot assign to `e.0.0.m.x` because it is borrowed
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--> $DIR/box.rs:56:5
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LL | let c = || {
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| -- borrow of `e.0.0.m.x` occurs here
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LL | println!("{}", e.0.0.m.x);
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| - borrow occurs due to use in closure
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...
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LL | e.0.0.m.x = format!("not-x");
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| ^^^^^^^^^ assignment to borrowed `e.0.0.m.x` occurs here
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LL |
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LL | c();
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| - borrow later used here
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error: aborting due to 3 previous errors; 1 warning emitted
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Some errors have detailed explanations: E0502, E0506.
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For more information about an error, try `rustc --explain E0502`.
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