Struct structsy::SnapshotQuery

pub struct SnapshotQuery<T> { /* private fields */ }

A query to be executed on a specific snapshot

Implementations

impl<T: Persistent + 'static> SnapshotQuery<T>

pub fn projection<P: Projection<T>>(self) -> ProjectionSnapshotQuery<P, T>

pub fn fetch(self) -> StructsyIter<'static, (Ref<T>, T)>

Trait Implementations

impl<T: Persistent + 'static> IntoIterator for SnapshotQuery<T>

type Item = (Ref<T>, T)

The type of the elements being iterated over.

type IntoIter = StructsyIter<'static, (Ref<T>, T)>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: Persistent + 'static> Query<T> for SnapshotQuery<T>

fn filter_builder(&mut self) -> &mut FilterBuilder<T>

fn add_group(&mut self, filter: Filter<T>)

impl<T, V> QueryAction<SnapshotQuery<V>> for (Field<T, Option<Ref<V>>>, &mut FilterBuilder<T>)where T: 'static, V: Persistent + 'static,

fn query(self, value: SnapshotQuery<V>)

impl<T, V> QueryAction<SnapshotQuery<V>> for (Field<T, Ref<V>>, &mut FilterBuilder<T>)where T: 'static, V: Persistent + 'static,

fn query(self, value: SnapshotQuery<V>)

impl<T, V> QueryAction<SnapshotQuery<V>> for (Field<T, Vec<Ref<V>>>, &mut FilterBuilder<T>)where T: 'static, V: Persistent + 'static,

fn query(self, value: SnapshotQuery<V>)