Struct FilterExpression 

pub struct FilterExpression {
    pub(crate) expression: Box<Expression>,
    pub(crate) predicates: PredicateListExpression,
}

Fields

expression: Box<Expression>

predicates: PredicateListExpression

Implementations

impl FilterExpression

fn evaluate<D: Dom>( &self, context: &EvaluationCtx<D>, ) -> Result<Value<D::Node>, Error>

Trait Implementations

impl Clone for FilterExpression

fn clone(&self) -> FilterExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FilterExpression

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

Formats the value using the given formatter.

impl MallocSizeOf for FilterExpression

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for FilterExpression

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FilterExpression