Struct IterVTableBuilder 

pub struct IterVTableBuilder<T: IterItem> { /* private fields */ }

Builds an IterVTable

Implementations

impl<T: IterItem> IterVTableBuilder<T>

pub const fn new() -> Self

Creates a new IterVTableBuilder with all fields set to None.

pub const fn init_with_value(self, f: IterInitWithValueFn) -> Self

Sets the init_with_value function

pub const fn next(self, f: IterNextFn<T>) -> Self

Sets the next function

pub const fn next_back(self, f: IterNextBackFn<T>) -> Self

Sets the next_back function

pub const fn dealloc(self, f: IterDeallocFn) -> Self

Sets the dealloc function

pub const fn build(self) -> IterVTable<T>

Builds the IterVTable from the current state of the builder.

Panics

Panic if any of the required fields (init_with_value, next, dealloc) are None.