[−][src]Struct pyo3::types::PyTuple
Represents a Python tuple
object.
Methods
impl PyTuple
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pub fn new<T, U>(
py: Python,
elements: impl IntoIterator<Item = T, IntoIter = U>
) -> Py<PyTuple> where
T: ToPyObject,
U: ExactSizeIterator<Item = T>,
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py: Python,
elements: impl IntoIterator<Item = T, IntoIter = U>
) -> Py<PyTuple> where
T: ToPyObject,
U: ExactSizeIterator<Item = T>,
Construct a new tuple with the given elements.
pub fn empty(_py: Python) -> Py<PyTuple>
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Retrieves the empty tuple.
pub fn len(&self) -> usize
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Gets the length of the tuple.
pub fn is_empty(&self) -> bool
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Check if tuple is empty.
pub fn slice(&self, low: isize, high: isize) -> Py<PyTuple>
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Take a slice of the tuple pointed to by p from low to high and return it as a new tuple.
pub fn split_from(&self, low: isize) -> Py<PyTuple>
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Take a slice of the tuple pointed to by p from low and return it as a new tuple.
pub fn get_item(&self, index: usize) -> &PyObjectRef
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Gets the item at the specified index.
Panics if the index is out of range.
pub fn as_slice(&self) -> &[PyObject]
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pub fn iter(&self) -> PyTupleIterator
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Returns an iterator over the tuple items.
Trait Implementations
impl ToPyObject for PyTuple
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impl<'a> IntoPyTuple for &'a PyTuple
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fn into_tuple(self, _py: Python) -> Py<PyTuple>
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impl PyObjectWithToken for PyTuple
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impl ToPyPointer for PyTuple
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impl PyTypeInfo for PyTuple
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type Type = ()
Type of objects to store in PyObject struct
type BaseType = PyObjectRef
Base class
const NAME: &'static str
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const SIZE: usize
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const OFFSET: isize
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unsafe fn type_object() -> &'static mut PyTypeObject
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fn is_instance(ptr: &PyObjectRef) -> bool
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const DESCRIPTION: &'static str
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Class doc string
const FLAGS: usize
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Type flags (ie PY_TYPE_FLAG_GC, PY_TYPE_FLAG_WEAKREF)
fn is_exact_instance(object: &PyObjectRef) -> bool
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Check if *mut ffi::PyObject
is exact instance of this type
impl PyTypeCreate for PyTuple
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fn init_type()
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fn type_object() -> Py<PyType>
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#[must_use]
fn create(py: Python) -> PyResult<PyRawObject>
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Create PyRawObject which can be initialized with rust value
impl AsRef<PyObjectRef> for PyTuple
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fn as_ref(&self) -> &PyObjectRef
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impl PartialEq<PyTuple> for PyTuple
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fn eq(&self, o: &PyTuple) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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This method tests for !=
.
impl<'a> From<&'a PyTuple> for &'a PyObjectRef
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impl<'a> IntoIterator for &'a PyTuple
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type Item = &'a PyObjectRef
The type of the elements being iterated over.
type IntoIter = PyTupleIterator<'a>
Which kind of iterator are we turning this into?
fn into_iter(self) -> Self::IntoIter
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impl Debug for PyTuple
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impl Display for PyTuple
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Auto Trait Implementations
Blanket Implementations
impl<T> PyObjectAlloc for T where
T: PyObjectWithFreeList,
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T: PyObjectWithFreeList,
unsafe fn alloc(Python) -> Result<*mut PyObject, PyErr>
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unsafe fn dealloc(Python, *mut PyObject)
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unsafe fn drop(_py: Python, _obj: *mut PyObject)
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Calls the rust destructor for the object.
impl<T> PyObjectAlloc for T where
T: PyTypeInfo,
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T: PyTypeInfo,
unsafe fn drop(Python, *mut PyObject)
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Calls the rust destructor for the object.
unsafe fn alloc(Python) -> Result<*mut PyObject, PyErr>
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unsafe fn dealloc(Python, *mut PyObject)
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impl<T> PyTypeObject for T where
T: PyTypeCreate,
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T: PyTypeCreate,
impl<T> PyTypeCreate for T where
T: PyObjectAlloc<T> + PyTypeInfo,
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T: PyObjectAlloc<T> + PyTypeInfo,
fn init_type()
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fn type_object() -> Py<PyType>
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#[must_use]
fn create(py: Python) -> PyResult<PyRawObject>
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Create PyRawObject which can be initialized with rust value
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,