29 lines
1.5 KiB
Plaintext
29 lines
1.5 KiB
Plaintext
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error[E0597]: `local_data` does not live long enough
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--> tests/ui/invalid_closure.rs:7:27
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7 | let ref_: &[u8] = &local_data;
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| ^^^^^^^^^^^ borrowed value does not live long enough
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...
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13 | PyCFunction::new_closure(closure_fn, py).unwrap().into()
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| ---------------------------------------- argument requires that `local_data` is borrowed for `'static`
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14 | });
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| - `local_data` dropped here while still borrowed
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error[E0373]: closure may outlive the current function, but it borrows `ref_`, which is owned by the current function
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--> tests/ui/invalid_closure.rs:9:26
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9 | let closure_fn = |_args: &PyTuple, _kwargs: Option<&PyDict>| -> PyResult<()> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ may outlive borrowed value `ref_`
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10 | println!("This is five: {:?}", ref_.len());
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| ---- `ref_` is borrowed here
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note: function requires argument type to outlive `'static`
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--> tests/ui/invalid_closure.rs:13:9
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13 | PyCFunction::new_closure(closure_fn, py).unwrap().into()
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: to force the closure to take ownership of `ref_` (and any other referenced variables), use the `move` keyword
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9 | let closure_fn = move |_args: &PyTuple, _kwargs: Option<&PyDict>| -> PyResult<()> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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