KTIJ-24877 [Analysis API] Ignore type qualifiers with fake sources when optimizing imports

When optimizing imports, it does not make any sense to account for
type qualifiers which are not directly present in the code

ATM such implicit type references are present for every
callable declaration call

^KTIJ-24877 Fixed

analysis/analysis-api-fe10/tests-gen/org/jetbrains/kotlin/analysis/api/fe10/test/cases/generated/cases/components/importOptimizer/Fe10IdeNormalAnalysisSourceModuleAnalysisApiImportOptimizerTestGenerated.java

@@ -94,6 +94,12 @@ public class Fe10IdeNormalAnalysisSourceModuleAnalysisApiImportOptimizerTestGene
         runTest("analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedGenericTypeQualifier.kt");
     }
 
+    @Test
+    @TestMetadata("unusedImplicitReturnTypeReference_destructuring.kt")
+    public void testUnusedImplicitReturnTypeReference_destructuring() throws Exception {
+        runTest("analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedImplicitReturnTypeReference_destructuring.kt");
+    }
+
     @Test
     @TestMetadata("unusedImportFromObject.kt")
     public void testUnusedImportFromObject() throws Exception {

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirImportOptimizer.kt

@@ -506,6 +506,8 @@ private sealed interface TypeQualifier {
         }
 
         fun createFor(typeRef: FirResolvedTypeRef): TypeQualifier? {
+            if (typeRef.source?.kind !is KtRealSourceElementKind) return null
+
             val wholeClassId = typeRef.resolvedClassId ?: return null
             val psi = typeRef.psi as? KtTypeReference ?: return null
 

analysis/analysis-api-fir/tests-gen/org/jetbrains/kotlin/analysis/api/fir/test/cases/generated/cases/components/importOptimizer/FirIdeNormalAnalysisSourceModuleAnalysisApiImportOptimizerTestGenerated.java

@@ -94,6 +94,12 @@ public class FirIdeNormalAnalysisSourceModuleAnalysisApiImportOptimizerTestGener
         runTest("analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedGenericTypeQualifier.kt");
     }
 
+    @Test
+    @TestMetadata("unusedImplicitReturnTypeReference_destructuring.kt")
+    public void testUnusedImplicitReturnTypeReference_destructuring() throws Exception {
+        runTest("analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedImplicitReturnTypeReference_destructuring.kt");
+    }
+
     @Test
     @TestMetadata("unusedImportFromObject.kt")
     public void testUnusedImportFromObject() throws Exception {

analysis/analysis-api-standalone/tests-gen/org/jetbrains/kotlin/analysis/api/standalone/fir/test/cases/generated/cases/components/importOptimizer/FirStandaloneNormalAnalysisSourceModuleAnalysisApiImportOptimizerTestGenerated.java

@@ -94,6 +94,12 @@ public class FirStandaloneNormalAnalysisSourceModuleAnalysisApiImportOptimizerTe
         runTest("analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedGenericTypeQualifier.kt");
     }
 
+    @Test
+    @TestMetadata("unusedImplicitReturnTypeReference_destructuring.kt")
+    public void testUnusedImplicitReturnTypeReference_destructuring() throws Exception {
+        runTest("analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedImplicitReturnTypeReference_destructuring.kt");
+    }
+
     @Test
     @TestMetadata("unusedImportFromObject.kt")
     public void testUnusedImportFromObject() throws Exception {

analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedImplicitReturnTypeReference_destructuring.imports

@@ -0,0 +1,3 @@
+dependency.Bar
+dependency.One
+dependency.Two

analysis/analysis-api/testData/components/importOptimizer/analyseImports/unusedImplicitReturnTypeReference_destructuring.kt

@@ -0,0 +1,21 @@
+// FILE: main.kt
+package test
+
+import dependency.foo
+import dependency.Bar
+import dependency.One
+import dependency.Two
+
+fun usage() {
+    val (one, two) = foo()
+}
+
+// FILE: dependency.kt
+package dependency
+
+fun foo(): Bar = Bar()
+
+data class Bar(val one: One, val two: Two)
+
+class One
+class Two