40 lines
1.9 KiB
Plaintext
40 lines
1.9 KiB
Plaintext
error[E0277]: `Rc<i32>` cannot be sent between threads safely
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--> tests/ui/pyclass_send.rs:4:1
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4 | #[pyclass]
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| ^^^^^^^^^^ `Rc<i32>` cannot be sent between threads safely
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= help: within `NotThreadSafe`, the trait `Send` is not implemented for `Rc<i32>`, which is required by `SendablePyClass<NotThreadSafe>: pyo3::impl_::pyclass::PyClassThreadChecker<NotThreadSafe>`
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= help: the trait `pyo3::impl_::pyclass::PyClassThreadChecker<T>` is implemented for `SendablePyClass<T>`
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note: required because it appears within the type `NotThreadSafe`
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--> tests/ui/pyclass_send.rs:5:8
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5 | struct NotThreadSafe {
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| ^^^^^^^^^^^^^
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= note: required for `SendablePyClass<NotThreadSafe>` to implement `pyo3::impl_::pyclass::PyClassThreadChecker<NotThreadSafe>`
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note: required by a bound in `PyClassImpl::ThreadChecker`
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--> src/impl_/pyclass.rs
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| type ThreadChecker: PyClassThreadChecker<Self>;
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `PyClassImpl::ThreadChecker`
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= note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
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error[E0277]: `Rc<i32>` cannot be sent between threads safely
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--> tests/ui/pyclass_send.rs:4:1
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4 | #[pyclass]
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| ^^^^^^^^^^ `Rc<i32>` cannot be sent between threads safely
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= help: within `NotThreadSafe`, the trait `Send` is not implemented for `Rc<i32>`, which is required by `NotThreadSafe: Send`
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note: required because it appears within the type `NotThreadSafe`
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--> tests/ui/pyclass_send.rs:5:8
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5 | struct NotThreadSafe {
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| ^^^^^^^^^^^^^
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note: required by a bound in `SendablePyClass`
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--> src/impl_/pyclass.rs
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| pub struct SendablePyClass<T: Send>(PhantomData<T>);
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| ^^^^ required by this bound in `SendablePyClass`
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= note: this error originates in the attribute macro `pyclass` (in Nightly builds, run with -Z macro-backtrace for more info)
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