t.Fatalf("unexpected nil validator")
			}
			validations := tc.validation
			CompilationResults := e.(*filter).compilationResults
			require.Equal(t, len(validations), len(CompilationResults))

			meets := make([]bool, len(validations))
			for expr, expectErr := range tc.errorExpressions {
				for i, result := range CompilationResults {
					if validations[i].GetExpression() == expr {
						if result.Error == nil {

)

const (
	costLimit = 100000000
)

type validationMatcher interface {
	matches(cr CompilationResult) bool
	String() string
}

type allMatcher []validationMatcher

func matchesAll(matchers ...validationMatcher) validationMatcher {
	return allMatcher(matchers)
}

func (m allMatcher) matches(cr CompilationResult) bool {
	for _, each := range m {
		if !each.matches(cr) {
			return false
		}
	}

		return
	}
	compilationResult.MaxCost = costEst.Max
	compilationResult.MaxCardinality = maxCardinality
	compilationResult.Program = prog
	if rule.MessageExpression != "" {
		messageEnv := envLoader.MessageExpressionEnv(envSet, rule.MessageExpression)
		ast, issues := messageEnv.Compile(rule.MessageExpression)
		if issues != nil {

func (c compiler) CompileCELExpression(expressionAccessor ExpressionAccessor, options OptionalVariableDeclarations, envType environment.Type) CompilationResult {
	resultError := func(errorString string, errType apiservercel.ErrorType) CompilationResult {
		return CompilationResult{
			Error: &apiservercel.Error{
				Type:   errType,
				Detail: errorString,
			},
			ExpressionAccessor: expressionAccessor,
		}
	}

	resultError := func(errorString string, errType apiservercel.ErrorType) plugincel.CompilationResult {
		return plugincel.CompilationResult{
			Error: &apiservercel.Error{
				Type:   errType,
				Detail: errorString,
			},
			ExpressionAccessor: expressionAccessor,
		}

      new tensorflow::Graph(tensorflow::OpRegistry::Global()));
  tensorflow::CopyGraph(*graph, graph_copy.get());

  tensorflow::XlaCompiler::CompileOptions compile_options;
  tensorflow::XlaCompiler::CompilationResult result;
  return compiler.CompileGraph(compile_options,
                               kMlirToGraphCompilationCheckName,
                               std::move(graph_copy), {}, &result);
}

	Properties           map[string]Validator
	AllOfValidators      []*Validator
	AdditionalProperties *Validator

	Schema *schema.Structural

	uncompiledRules []apiextensions.ValidationRule
	compiledRules   []CompilationResult

	// Program compilation is pre-checked at CRD creation/update time, so we don't expect compilation to fail
	// they are recompiled and added to this type, and it does, it is an internal bug.

		return 0
	} else if math.MaxUint/baseCost < cardinality {
		return math.MaxUint
	}
	return baseCost * cardinality
}

func getExpressionCost(cr cel.CompilationResult, cardinalityCost *CELSchemaContext) uint64 {
	if cardinalityCost.MaxCardinality != unbounded {
		return multiplyWithOverflowGuard(cr.MaxCost, *cardinalityCost.MaxCardinality)
	}