Struct Response 

pub struct Response<E: EntityKind>(pub Vec<Row<E>>);

Response Materialized query result: ordered (Key, Entity) pairs.

Fully materialized executor output. Pagination, ordering, and filtering are expressed at the intent layer.

Tuple Fields

0: Vec<Row<E>>

Implementations

impl<E: EntityKind> Response<E>

pub const fn count(&self) -> u32

pub const fn is_empty(&self) -> bool

pub fn require_one(&self) -> Result<(), InternalError>

pub fn require_some(&self) -> Result<(), InternalError>

pub fn row(self) -> Result<Row<E>, InternalError>

pub fn try_row(self) -> Result<Option<Row<E>>, InternalError>

pub fn rows(self) -> Vec<Row<E>>

pub fn entity(self) -> Result<E, InternalError>

pub fn try_entity(self) -> Result<Option<E>, InternalError>

pub fn entities(self) -> Vec<E>

pub fn key(&self) -> Option<Key>

pub fn key_strict(self) -> Result<Key, InternalError>

pub fn try_key(self) -> Result<Option<Key>, InternalError>

pub fn keys(&self) -> Vec<Key>

pub fn contains_key(&self, key: &Key) -> bool

pub fn view(self) -> Result<E::ViewType, InternalError>

pub fn try_view(self) -> Result<Option<E::ViewType>, InternalError>

pub fn views(self) -> Vec<E::ViewType>

pub fn first(self) -> Option<Row<E>>

pub fn first_entity(self) -> Option<E>

pub fn first_pk(self) -> Option<E::PrimaryKey>

Trait Implementations

impl<E: Debug + EntityKind> Debug for Response<E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<E: EntityKind> IntoIterator for Response<E>

type Item = (Key, E)

The type of the elements being iterated over.

type IntoIter = IntoIter<<Response<E> as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.