Struct ListVTableBuilder

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pub struct ListVTableBuilder { /* private fields */ }
Expand description

Builds a ListVTable

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impl ListVTableBuilder

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pub const fn new() -> ListVTableBuilder

Creates a new ListVTableBuilder with all fields set to None.

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pub const fn init_in_place_with_capacity( self, f: for<'mem> unsafe fn(_: PtrUninit<'mem>, _: usize) -> PtrMut<'mem>, ) -> ListVTableBuilder

Sets the init_in_place_with_capacity field

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pub const fn push( self, f: unsafe fn(_: PtrMut<'_>, _: PtrMut<'_>), ) -> ListVTableBuilder

Sets the push field

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pub const fn len( self, f: unsafe fn(_: PtrConst<'_>) -> usize, ) -> ListVTableBuilder

Sets the len field

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pub const fn get_item_ptr( self, f: unsafe fn(_: PtrConst<'_>, _: usize) -> PtrConst<'_>, ) -> ListVTableBuilder

Sets the get_item_ptr field

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pub const fn build(self) -> ListVTable

Builds the ListVTable from the current state of the builder.

§Panics

This method will panic if any of the required fields are None.

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where T: 'static + ?Sized,

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fn from(t: T) -> T

Returns the argument unchanged.

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Calls U::from(self).

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.