Enum Predicate 

pub enum Predicate {
    LogicalIdEq(String),
    KindEq(String),
    JsonPathEq {
        path: String,
        value: ScalarValue,
    },
    JsonPathCompare {
        path: String,
        op: ComparisonOp,
        value: ScalarValue,
    },
    SourceRefEq(String),
}

A filter predicate applied to candidate nodes.

Variants

LogicalIdEq(String)

Match nodes with the exact logical ID.

KindEq(String)

Match nodes with the exact kind.

JsonPathEq

Equality check on a JSON property at the given path.

Fields

path: String

JSON path expression (e.g. $.status).

value: ScalarValue

Value to compare against.

JsonPathCompare

Ordered comparison on a JSON property at the given path.

Fields

path: String

JSON path expression.

op: ComparisonOp

Comparison operator.

value: ScalarValue

Value to compare against.

SourceRefEq(String)

Match nodes with the exact source_ref.

Trait Implementations

impl Clone for Predicate

fn clone(&self) -> Predicate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Predicate

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

Formats the value using the given formatter.

impl PartialEq for Predicate

fn eq(&self, other: &Predicate) -> 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 Predicate

impl StructuralPartialEq for Predicate