Struct NestedQueryResult 

pub struct NestedQueryResult {
    pub subquery_solutions: Vec<Bindings>,
    pub final_solutions: Vec<Bindings>,
    pub success: bool,
    pub subquery_count: usize,
}

Result of evaluating a nested query

Fields

subquery_solutions: Vec<Bindings>

Solutions from the subquery

final_solutions: Vec<Bindings>

Final solutions after applying to outer goal

success: bool

Whether the nested query succeeded

subquery_count: usize

Number of subquery evaluations

Implementations

impl NestedQueryResult

pub fn new() -> Self

Create a new result

pub fn success( subquery_solutions: Vec<Bindings>, final_solutions: Vec<Bindings>, ) -> Self

Create a successful result

pub fn failure() -> Self

Create a failed result

Trait Implementations

impl Clone for NestedQueryResult

fn clone(&self) -> NestedQueryResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NestedQueryResult

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

Formats the value using the given formatter.

impl Default for NestedQueryResult

fn default() -> Self

Returns the “default value” for a type.