Struct QuerySpec 

pub struct QuerySpec {
    pub root: PredicateNode,
    pub search: Option<SearchSpec>,
    pub order_by: Option<OrderBy>,
    pub limit: Option<usize>,
    pub offset: Option<usize>,
    pub count_only: bool,
}

Fields

root: PredicateNode

search: Option<SearchSpec>

order_by: Option<OrderBy>

limit: Option<usize>

offset: Option<usize>

count_only: bool

The caller wants matched and the plan, not the page: QueryResult::keys comes back empty and no page is ordered, so a binding has nothing to load records for. What the TS QueryBuilder.count()/.explain() ask for.

Implementations

impl QuerySpec

pub fn new(root: PredicateNode) -> Self

pub fn with_search(self, text: impl Into<String>, mode: SearchMode) -> Self

pub fn with_order_by( self, field: impl Into<String>, direction: SortDirection, ) -> Self

pub fn with_limit(self, limit: usize) -> Self

pub fn with_offset(self, offset: usize) -> Self

pub fn counting(self, count_only: bool) -> Self

pub fn unpaged(&self) -> Self

The same spec with the page window dropped — what an aggregate runs, since limit/offset name a window over the answer, not over the rows an aggregate folds. count_only is dropped with it: an aggregate folds the matched keys one record at a time, so it needs them listed.

Trait Implementations

impl Clone for QuerySpec

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for QuerySpec

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

Formats the value using the given formatter.

impl PartialEq for QuerySpec

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for QuerySpec