Trait pyo3_stub_gen::PyStubType

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pub trait PyStubType {
    // Required method
    fn type_output() -> TypeInfo;

    // Provided method
    fn type_input() -> TypeInfo { ... }
}
Expand description

Annotate Rust types with Python type information.

Required Methods§

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fn type_output() -> TypeInfo

The type to be used in the output signature, i.e. return type of the Python function or methods.

Provided Methods§

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fn type_input() -> TypeInfo

The type to be used in the input signature, i.e. the arguments of the Python function or methods.

This defaults to the output type, but can be overridden for types that are not valid input types. For example, Vec::<T>::type_output returns list[T] while Vec::<T>::type_input returns typing.Sequence[T].

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl PyStubType for &str

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impl PyStubType for Cow<'_, str>

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impl PyStubType for Cow<'_, OsStr>

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impl PyStubType for bool

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impl PyStubType for char

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impl PyStubType for f32

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impl PyStubType for f64

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impl PyStubType for i8

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impl PyStubType for i16

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impl PyStubType for i32

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impl PyStubType for i64

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impl PyStubType for i128

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impl PyStubType for isize

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impl PyStubType for u8

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impl PyStubType for u16

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impl PyStubType for u32

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impl PyStubType for u64

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impl PyStubType for u128

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impl PyStubType for ()

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impl PyStubType for usize

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impl PyStubType for String

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impl PyStubType for OsStr

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impl PyStubType for OsString

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impl PyStubType for PathBuf

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impl PyStubType for Complex32

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impl PyStubType for Complex64

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impl PyStubType for CompareOp

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impl PyStubType for PyAny

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impl PyStubType for PyBackedBytes

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impl PyStubType for PyBackedStr

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impl PyStubType for PyByteArray

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impl PyStubType for PyBytes

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impl PyStubType for PyDict

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impl PyStubType for PyFloat

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impl PyStubType for PyInt

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impl PyStubType for PyList

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impl PyStubType for PySet

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impl PyStubType for PySlice

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impl PyStubType for PyString

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impl PyStubType for PyTuple

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impl PyStubType for PyType

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impl<Key: PyStubType, Value: PyStubType> PyStubType for BTreeMap<Key, Value>

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impl<Key: PyStubType, Value: PyStubType, State> PyStubType for HashMap<Key, Value, State>

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impl<T1: PyStubType, T2: PyStubType> PyStubType for (T1, T2)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType> PyStubType for (T1, T2, T3)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType, T4: PyStubType> PyStubType for (T1, T2, T3, T4)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType, T4: PyStubType, T5: PyStubType> PyStubType for (T1, T2, T3, T4, T5)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType, T4: PyStubType, T5: PyStubType, T6: PyStubType> PyStubType for (T1, T2, T3, T4, T5, T6)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType, T4: PyStubType, T5: PyStubType, T6: PyStubType, T7: PyStubType> PyStubType for (T1, T2, T3, T4, T5, T6, T7)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType, T4: PyStubType, T5: PyStubType, T6: PyStubType, T7: PyStubType, T8: PyStubType> PyStubType for (T1, T2, T3, T4, T5, T6, T7, T8)

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impl<T1: PyStubType, T2: PyStubType, T3: PyStubType, T4: PyStubType, T5: PyStubType, T6: PyStubType, T7: PyStubType, T8: PyStubType, T9: PyStubType> PyStubType for (T1, T2, T3, T4, T5, T6, T7, T8, T9)

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impl<T: NumPyScalar, D> PyStubType for PyArray<T, D>

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impl<T: PyStubType + PyClass> PyStubType for PyRef<'_, T>

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impl<T: PyStubType + PyClass<Frozen = False>> PyStubType for PyRefMut<'_, T>

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impl<T: PyStubType> PyStubType for Option<T>

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impl<T: PyStubType> PyStubType for &T

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impl<T: PyStubType> PyStubType for Box<T>

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impl<T: PyStubType> PyStubType for BTreeSet<T>

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impl<T: PyStubType> PyStubType for Vec<T>

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impl<T: PyStubType> PyStubType for Bound<'_, T>

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impl<T: PyStubType> PyStubType for Py<T>

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impl<T: PyStubType, E> PyStubType for Result<T, E>

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impl<T: PyStubType, State> PyStubType for HashSet<T, State>

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impl<T: PyStubType, const N: usize> PyStubType for [T; N]

Implementors§