Trait TupleBuilder 

pub trait TupleBuilder: Builder {
    // Required methods
    fn new(factories: &<Self::Trie as Trie>::Factories) -> Self;
    fn with_capacity(
        factories: &<Self::Trie as Trie>::Factories,
        capacity: usize,
    ) -> Self;
    fn reserve_tuples(&mut self, additional: usize);
    fn push_tuple(&mut self, tuple: <Self::Trie as Trie>::Item<'_>);
    fn push_refs(&mut self, tuple: <Self::Trie as Trie>::ItemRef<'_>);
    fn tuples(&self) -> usize;

    // Provided method
    fn extend_tuples<'a, I>(&'a mut self, tuples: I)
       where I: IntoIterator<Item = <Self::Trie as Trie>::Item<'a>> { ... }
}

A type used to assemble collections from ordered sequences of tuples.

Required Methods

fn new(factories: &<Self::Trie as Trie>::Factories) -> Self

Allocates a new builder.

fn with_capacity( factories: &<Self::Trie as Trie>::Factories, capacity: usize, ) -> Self

Allocates a new builder with capacity for at least cap tuples.

fn reserve_tuples(&mut self, additional: usize)

Reserve space for additional new tuples to be added to the current builder

fn push_tuple(&mut self, tuple: <Self::Trie as Trie>::Item<'_>)

Inserts a new tuple into the current builder

fn push_refs(&mut self, tuple: <Self::Trie as Trie>::ItemRef<'_>)

fn tuples(&self) -> usize

Provided Methods

fn extend_tuples<'a, I>(&'a mut self, tuples: I)

where I: IntoIterator<Item = <Self::Trie as Trie>::Item<'a>>,

Inserts all of the given tuples into the current builder

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl TupleBuilder for ()

fn new(_vtables: &()) -> Self

fn with_capacity(_vtables: &(), _capacity: usize) -> Self

fn reserve_tuples(&mut self, _additional: usize)

fn push_tuple(&mut self, _tuple: <Self::Trie as Trie>::Item<'_>)

fn push_refs(&mut self, _tuple: <Self::Trie as Trie>::ItemRef<'_>)

fn tuples(&self) -> usize

Implementors

impl<K, L, O> TupleBuilder for LayerBuilder<K, L, O>

where K: DataTrait + ?Sized, L: TupleBuilder, O: OrdOffset,

impl<K: DataTrait + ?Sized, R: WeightTrait + ?Sized> TupleBuilder for LeafBuilder<K, R>