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<()>>>

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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

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impl<T> Any for T
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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)");
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where U: Into<T>,

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type Error = Infallible

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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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