The debug experiece of destructuring patterns in lambdas is different
across the two backends due to the IR backend moving local variables
to fields.
However, since the destructuring variable is never actually visible in
the debugger (no linenumbers in the live range of the variable), and
the variable is never used for anything other than hiding it from the
debugger, we propose that it is not actually necessary to include it
in the LVT (and in fact, could be left out of the LVT on the old
backend).
If tasks are created eagerly, it is possible for this
mapping to be initalized too early. This causes incremental
compilation to fail, as it will contain mappings only for
projects that have been evaluated thus far.
Fixes KT-43489
A very probable failure that can be reproduced locally:
```
ERROR: While resolving call checkSubtype#<R|kotlin/collections/List<kotlin/Int>?|>(Collections#.emptyList#<R|kotlin/Int|>())
java.lang.RuntimeException: While resolving call checkSubtype#<R|kotlin/collections/List<kotlin/Int>?|>(Collections#.emptyList#<R|kotlin/Int|>())
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirExpressionsResolveTransformer.transformFunctionCall(FirExpressionsResolveTransformer.kt:282)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformFunctionCall(FirBodyResolveTransformer.kt:114)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformFunctionCall(FirBodyResolveTransformer.kt:30)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitFunctionCall(FirTransformer.kt:957)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitFunctionCall(FirTransformer.kt:140)
at org.jetbrains.kotlin.fir.expressions.FirFunctionCall.accept(FirFunctionCall.kt:31)
at org.jetbrains.kotlin.fir.FirElement$DefaultImpls.transform(FirElement.kt:29)
at org.jetbrains.kotlin.fir.FirPureAbstractElement.transform(FirPureAbstractElement.kt:11)
at org.jetbrains.kotlin.fir.visitors.FirTransformerUtilKt.transformSingle(FirTransformerUtil.kt:12)
at org.jetbrains.kotlin.fir.declarations.impl.FirPropertyImpl.transformInitializer(FirPropertyImpl.kt:104)
at org.jetbrains.kotlin.fir.declarations.impl.FirPropertyImpl.transformInitializer(FirPropertyImpl.kt:34)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirDeclarationsResolveTransformer.transformChildrenWithoutAccessors(FirDeclarationsResolveTransformer.kt:278)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirDeclarationsResolveTransformer.access$transformChildrenWithoutAccessors(FirDeclarationsResolveTransformer.kt:42)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirDeclarationsResolveTransformer.transformProperty(FirDeclarationsResolveTransformer.kt:132)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformProperty(FirBodyResolveTransformer.kt:254)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirImplicitAwareBodyResolveTransformer.access$transformProperty$s1271549241(FirImplicitBodyResolve.kt:116)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirImplicitAwareBodyResolveTransformer$transformProperty$1.invoke(FirImplicitBodyResolve.kt:143)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirImplicitAwareBodyResolveTransformer$transformProperty$1.invoke(FirImplicitBodyResolve.kt:116)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirImplicitAwareBodyResolveTransformer.computeCachedTransformationResult(FirImplicitBodyResolve.kt:169)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirImplicitAwareBodyResolveTransformer.transformProperty(FirImplicitBodyResolve.kt:142)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirImplicitAwareBodyResolveTransformer.transformProperty(FirImplicitBodyResolve.kt:116)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitProperty(FirTransformer.kt:753)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitProperty(FirTransformer.kt:140)
at org.jetbrains.kotlin.fir.declarations.FirProperty.accept(FirProperty.kt:53)
at org.jetbrains.kotlin.fir.FirElement$DefaultImpls.transform(FirElement.kt:29)
at org.jetbrains.kotlin.fir.FirPureAbstractElement.transform(FirPureAbstractElement.kt:11)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.visitNoTransform(FirBodyResolveTransformer.kt:358)
at org.jetbrains.kotlin.idea.fir.low.level.api.trasformers.FirDesignatedImplicitTypesTransformerForIDE.transformDeclarationContent(FirDesignatedImplicitTypesTransformerForIDE.kt:42)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformFile(FirBodyResolveTransformer.kt:66)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformFile(FirBodyResolveTransformer.kt:30)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitFile(FirTransformer.kt:801)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitFile(FirTransformer.kt:140)
at org.jetbrains.kotlin.fir.declarations.FirFile.accept(FirFile.kt:32)
at org.jetbrains.kotlin.fir.FirElement$DefaultImpls.transform(FirElement.kt:29)
at org.jetbrains.kotlin.fir.FirPureAbstractElement.transform(FirPureAbstractElement.kt:11)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.visitNoTransform(FirBodyResolveTransformer.kt:358)
at org.jetbrains.kotlin.idea.fir.low.level.api.trasformers.FirDesignatedImplicitTypesTransformerForIDE.transformDeclarationContent(FirDesignatedImplicitTypesTransformerForIDE.kt:42)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformFile(FirBodyResolveTransformer.kt:66)
at org.jetbrains.kotlin.fir.resolve.transformers.body.resolve.FirBodyResolveTransformer.transformFile(FirBodyResolveTransformer.kt:30)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitFile(FirTransformer.kt:801)
at org.jetbrains.kotlin.fir.visitors.FirTransformer.visitFile(FirTransformer.kt:140)
at org.jetbrains.kotlin.fir.declarations.FirFile.accept(FirFile.kt:32)
at org.jetbrains.kotlin.fir.FirElement$DefaultImpls.transform(FirElement.kt:29)
at org.jetbrains.kotlin.fir.FirPureAbstractElement.transform(FirPureAbstractElement.kt:11)
at org.jetbrains.kotlin.idea.fir.low.level.api.lazy.resolve.FirLazyDeclarationResolver$runLazyResolvePhase$$inlined$runPhaseWithCustomResolve$3.run(utils.kt:82)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:627)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:572)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:61)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeNonCancelableSection(CoreProgressManager.java:188)
at org.jetbrains.kotlin.idea.fir.low.level.api.lazy.resolve.FirLazyDeclarationResolver.runLazyResolvePhase(FirLazyDeclarationResolver.kt:246)
at org.jetbrains.kotlin.idea.fir.low.level.api.lazy.resolve.FirLazyDeclarationResolver.runLazyResolveWithoutLock(FirLazyDeclarationResolver.kt:127)
at org.jetbrains.kotlin.idea.fir.low.level.api.lazy.resolve.FirLazyDeclarationResolver.lazyResolveDeclaration(FirLazyDeclarationResolver.kt:63)
at org.jetbrains.kotlin.idea.fir.low.level.api.lazy.resolve.FirLazyDeclarationResolver.lazyResolveDeclaration$default(FirLazyDeclarationResolver.kt:39)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure.createDeclarationStructure(FileStructure.kt:131)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure.createStructureElement(FileStructure.kt:171)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure.access$createStructureElement(FileStructure.kt:29)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure$getStructureElementForDeclaration$structureElement$1.apply(FileStructure.kt:48)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure$getStructureElementForDeclaration$structureElement$1.apply(FileStructure.kt:29)
at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1853)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure.getStructureElementForDeclaration(FileStructure.kt:46)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure.getStructureElementFor(FileStructure.kt:42)
at org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.FileStructure.getAllDiagnosticsForFile(FileStructure.kt:71)
at org.jetbrains.kotlin.idea.fir.low.level.api.diagnostics.DiagnosticsCollector.collectDiagnosticsForFile(DiagnosticsCollector.kt:27)
at org.jetbrains.kotlin.idea.fir.low.level.api.FirModuleResolveStateImpl.collectDiagnosticsForFile$idea_fir_low_level_api(FirModuleResolveStateImpl.kt:63)
at org.jetbrains.kotlin.idea.fir.low.level.api.api.LowLevelFirApiFacade.collectDiagnosticsForFile(LowLevelFirApiFacade.kt:93)
at org.jetbrains.kotlin.idea.frontend.api.fir.components.KtFirDiagnosticProvider.collectDiagnosticsForFile(KtFirDiagnosticProvider.kt:26)
at org.jetbrains.kotlin.idea.frontend.api.KtAnalysisSession.collectDiagnosticsForFile(KtAnalysisSession.kt:63)
at org.jetbrains.kotlin.idea.fir.highlighter.KotlinHighLevelDiagnosticHighlightingPass.doCollectInformation(KotlinHighLevelDiagnosticHighlightingPass.kt:36)
at com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:52)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$null$1(PassExecutorService.java:442)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1106)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$doRun$2(PassExecutorService.java:435)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:627)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:572)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:61)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.doRun(PassExecutorService.java:434)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.lambda$run$0(PassExecutorService.java:410)
at com.intellij.openapi.application.impl.ReadMostlyRWLock.executeByImpatientReader(ReadMostlyRWLock.java:168)
at com.intellij.openapi.application.impl.ApplicationImpl.executeByImpatientReader(ApplicationImpl.java:168)
at com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:408)
at com.intellij.concurrency.JobLauncherImpl$VoidForkJoinTask$1.exec(JobLauncherImpl.java:171)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:163)
```