pyo3_macros_backend::pymethod

Struct SlotDef

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pub struct SlotDef {
    slot: StaticIdent,
    func_ty: StaticIdent,
    arguments: &'static [Ty],
    ret_ty: Ty,
    extract_error_mode: ExtractErrorMode,
    return_mode: Option<ReturnMode>,
    require_unsafe: bool,
}

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§slot: StaticIdent§func_ty: StaticIdent§arguments: &'static [Ty]§ret_ty: Ty§extract_error_mode: ExtractErrorMode§return_mode: Option<ReturnMode>§require_unsafe: bool

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impl SlotDef

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const fn new(slot: &'static str, func_ty: &'static str) -> Self

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const fn arguments(self, arguments: &'static [Ty]) -> Self

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const fn ret_ty(self, ret_ty: Ty) -> Self

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const fn return_conversion(self, return_conversion: TokenGenerator) -> Self

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const fn return_specialized_conversion( self, traits: TokenGenerator, tag: TokenGenerator, ) -> Self

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const fn extract_error_mode(self, extract_error_mode: ExtractErrorMode) -> Self

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const fn return_self(self) -> Self

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const fn require_unsafe(self) -> Self

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pub fn generate_type_slot( &self, cls: &Type, spec: &FnSpec<'_>, method_name: &str, ctx: &Ctx, ) -> Result<MethodAndSlotDef>

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impl<T> Any for T
where 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 T
where 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 T
where 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> 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<U> for T
where 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> SizedTypeProperties for T

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#[doc(hidden)] const IS_ZST: bool = _

🔬This is a nightly-only experimental API. (sized_type_properties)
true if this type requires no storage. false if its size is greater than zero. Read more
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#[doc(hidden)] const LAYOUT: Layout = _

🔬This is a nightly-only experimental API. (sized_type_properties)
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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