Struct rustpython_vm::protocol::PyMappingMethods

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pub struct PyMappingMethods {
    pub length: AtomicCell<Option<fn(_: PyMapping<'_>, _: &VirtualMachine) -> PyResult<usize>>>,
    pub subscript: AtomicCell<Option<fn(_: PyMapping<'_>, _: &PyObject, _: &VirtualMachine) -> PyResult>>,
    pub ass_subscript: AtomicCell<Option<fn(_: PyMapping<'_>, _: &PyObject, _: Option<PyObjectRef>, _: &VirtualMachine) -> PyResult<()>>>,
}

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§length: AtomicCell<Option<fn(_: PyMapping<'_>, _: &VirtualMachine) -> PyResult<usize>>>§subscript: AtomicCell<Option<fn(_: PyMapping<'_>, _: &PyObject, _: &VirtualMachine) -> PyResult>>§

ass_subscript: AtomicCell<Option<fn(_: PyMapping<'_>, _: &PyObject, _: Option<PyObjectRef>, _: &VirtualMachine) -> PyResult<()>>>

Implementations§

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impl PyMappingMethods

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pub const NOT_IMPLEMENTED: PyMappingMethods = _

Trait Implementations§

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impl Debug for PyMappingMethods

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Default for PyMappingMethods

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fn default() -> PyMappingMethods

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for PyMappingMethods

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T, U> ExactFrom<T> for Uwhere U: TryFrom<T>,

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fn exact_from(value: T) -> U

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impl<T, U> ExactInto for Twhere U: ExactFrom<T>,

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fn exact_into(self) -> U

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> OverflowingInto for Twhere U: OverflowingFrom<T>,

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fn overflowing_into(self) -> (U, bool)

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impl<T, U> RoundingInto for Twhere U: RoundingFrom<T>,

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fn rounding_into(self, rm: RoundingMode) -> U

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impl<T> Same<T> for T

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type Output = T

Should always be Self

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impl<T, U> SaturatingInto for Twhere U: SaturatingFrom<T>,

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fn saturating_into(self) -> U

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impl<T> ToDebugString for Twhere T: Debug,

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fn to_debug_string(&self) -> String

Returns the String produced by Ts Debug implementation.

Examples

use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
assert_eq!(
    [vec![2, 3], vec![], vec![4]].to_debug_string(),
    "[[2, 3], [], [4]]"
);
assert_eq!(Some(5).to_debug_string(), "Some(5)");