Struct PropertyFunctionResult 

pub struct PropertyFunctionResult { /* private fields */ }

The result of evaluating a property function: zero or more binding rows.

Implementations

impl PropertyFunctionResult

pub fn empty() -> Self

Create result with no rows (empty result set)

pub fn from_rows(rows: Vec<PropertyFunctionBinding>) -> Self

Create result with given rows

pub fn single(binding: PropertyFunctionBinding) -> Self

Create result with a single row

pub fn rows(&self) -> &[PropertyFunctionBinding]

Get all result rows

pub fn len(&self) -> usize

Number of result rows

pub fn is_empty(&self) -> bool

Whether there are no result rows

pub fn iter(&self) -> impl Iterator<Item = &PropertyFunctionBinding>

Iterate over result rows

Trait Implementations

impl Clone for PropertyFunctionResult

fn clone(&self) -> PropertyFunctionResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyFunctionResult

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

Formats the value using the given formatter.