Struct PredicateIR 

pub struct PredicateIR {
    pub op: PredicateOp,
    pub value: PredicateValueIR,
}

Predicate IR for node text filtering.

Applied after node type/field matching. Compares node text against a string literal or regex pattern.

Fields

op: PredicateOp

value: PredicateValueIR

Implementations

impl PredicateIR

pub fn string(op: PredicateOp, value: StringId) -> Self

Create a string predicate (==, !=, ^=, $=, *=).

pub fn regex(op: PredicateOp, pattern_id: StringId) -> Self

Create a regex predicate (=, !).

pub fn op_byte(&self) -> u8

Returns the operator as a u8 for bytecode encoding.

Trait Implementations

impl Clone for PredicateIR

fn clone(&self) -> PredicateIR

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PredicateIR

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

Formats the value using the given formatter.

impl PartialEq for PredicateIR

fn eq(&self, other: &PredicateIR) -> 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 Eq for PredicateIR

impl StructuralPartialEq for PredicateIR