mirror of https://github.com/rust-lang/rust
41 lines
1.4 KiB
Plaintext
41 lines
1.4 KiB
Plaintext
error[E0597]: `*cell` does not live long enough
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--> $DIR/dropck.rs:10:40
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LL | let (mut gen, cell);
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| ---- binding `cell` declared here
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LL | cell = Box::new(RefCell::new(0));
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LL | let ref_ = Box::leak(Box::new(Some(cell.borrow_mut())));
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| ^^^^ borrowed value does not live long enough
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...
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LL | }
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| -
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| |
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| `*cell` dropped here while still borrowed
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| borrow might be used here, when `gen` is dropped and runs the destructor for coroutine
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= note: values in a scope are dropped in the opposite order they are defined
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error[E0597]: `ref_` does not live long enough
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--> $DIR/dropck.rs:16:18
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LL | let ref_ = Box::leak(Box::new(Some(cell.borrow_mut())));
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| ---- binding `ref_` declared here
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...
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LL | || {
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| -- value captured here by coroutine
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LL | // but the coroutine can use it to drop a `Ref<'a, i32>`.
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LL | let _d = ref_.take();
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| ^^^^ borrowed value does not live long enough
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...
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LL | }
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| -
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| |
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| `ref_` dropped here while still borrowed
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| borrow might be used here, when `gen` is dropped and runs the destructor for coroutine
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= note: values in a scope are dropped in the opposite order they are defined
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0597`.
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