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Panic! Unhandled pattern detected!
java.lang.UnsupportedOperationException: Panic! Unhandled pattern detected!	at org.rust.lang.core.types.visitors.impl.RustTypeInferencingVisitor.visitElement(RustTypeInferenceEngine.kt:44)	at org.rust.lang.core.psi.RsVisitor.visitCompositeElement(RsVisitor.java:618)	at org.rust.lang.core.psi.RsVisitor.visitPat(RsVisitor.java:327)	at org.rust.lang.core.psi.RsVisitor.visitPatRange(RsVisitor.java:355)	at org.rust.lang.core.psi.impl.RsPatRangeImpl.accept(RsPatRangeImpl.java:20)	at org.rust.lang.core.psi.impl.RsPatRangeImpl.accept(RsPatRangeImpl.java:24)	at org.rust.lang.core.psi.visitors.RustComputingVisitor.compute(RustComputingVisitor.kt:27)	at org.rust.lang.core.types.visitors.impl.RustTypeInferencingVisitor.match(RustTypeInferenceEngine.kt:37)	at org.rust.lang.core.types.visitors.impl.RustTypeInferencingVisitor.access$match(RustTypeInferenceEngine.kt:28)	at org.rust.lang.core.types.visitors.impl.RustTypeInferencingVisitor$visitPatTup$1.invoke(RustTypeInferenceEngine.kt:67)	at org.rust.lang.core.types.visitors.impl.RustTypeInferencingVisitor$visitPatTup$1.invoke(RustTypeInferenceEngine.kt:28)	at org.rust.lang.core.psi.visitors.RustComputingVisitor.set(RustComputingVisitor.kt:36)	at org.rust.lang.core.types.visitors.impl.RustTypeInferencingVisitor.visitPatTup(RustTypeInferenceEngine.kt:59)	at org.rust.lang.core.psi.impl.RsPatTupImpl.accept(RsPatTupImpl.java:20)	at org.rust.lang.core.psi.impl.RsPatTupImpl.accept(RsPatTupImpl.java:24)	at org.rust.lang.core.psi.visitors.RustComputingVisitor.compute(RustComputingVisitor.kt:27)	at org.rust.lang.core.types.visitors.impl.RustTypeInferenceEngine.run(RustTypeInferenceEngine.kt:23)	at org.rust.lang.core.types.visitors.impl.RustTypeInferenceEngine.inferPatBindingTypeFrom(RustTypeInferenceEngine.kt:15)	at org.rust.lang.core.types.visitors.impl.RustTypificationEngineKt.deviseBoundPatType(RustTypificationEngine.kt:263)	at org.rust.lang.core.types.visitors.impl.RustTypificationEngineKt.access$deviseBoundPatType(RustTypificationEngine.kt:1)	at org.rust.lang.core.types.visitors.impl.RustTypificationEngine.typify(RustTypificationEngine.kt:33)	at org.rust.lang.core.completion.CompletionEngineKt.createLookupElement(CompletionEngine.kt:141)	at org.rust.lang.core.completion.CompletionEngineKt$completionsFromScopeEntries$1.invoke(CompletionEngine.kt:88)	at org.rust.lang.core.completion.CompletionEngineKt$completionsFromScopeEntries$1.invoke(CompletionEngine.kt)	at kotlin.sequences.TransformingSequence$iterator$1.next(Sequences.kt:137)	at kotlin.sequences.FilteringSequence$iterator$1.calcNext(Sequences.kt:98)	at kotlin.sequences.FilteringSequence$iterator$1.hasNext(Sequences.kt:121)	at kotlin.sequences.SequencesKt___SequencesKt.toCollection(_Sequences.kt:536)	at kotlin.sequences.SequencesKt___SequencesKt.toMutableList(_Sequences.kt:560)	at kotlin.sequences.SequencesKt___SequencesKt.toList(_Sequences.kt:553)	at org.rust.lang.core.completion.CompletionEngineKt.completionsFromScopeEntries(CompletionEngine.kt:89)	at org.rust.lang.core.completion.CompletionEngineKt.access$completionsFromScopeEntries(CompletionEngine.kt:1)	at org.rust.lang.core.completion.CompletionEngine.completePath(CompletionEngine.kt:40)	at org.rust.lang.core.resolve.ref.RsPathReferenceImpl.getVariants(RsPathReferenceImpl.kt:25)	at com.intellij.codeInsight.completion.CompletionData.completeReference(CompletionData.java:292)	at com.intellij.codeInsight.completion.CompletionVariant.addReferenceCompletions(CompletionVariant.java:164)	at com.intellij.codeInsight.completion.CompletionData.completeReference(CompletionData.java:97)	at com.intellij.codeInsight.completion.LegacyCompletionContributor.lambda$completeReference$0(LegacyCompletionContributor.java:71)	at com.intellij.codeInsight.completion.LegacyCompletionContributor.processReference(LegacyCompletionContributor.java:125)	at com.intellij.codeInsight.completion.LegacyCompletionContributor.processReferences(LegacyCompletionContributor.java:108)	at com.intellij.codeInsight.completion.LegacyCompletionContributor.completeReference(LegacyCompletionContributor.java:69)	at com.intellij.codeInsight.completion.LegacyCompletionContributor.fillCompletionVariants(LegacyCompletionContributor.java:52)	at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:81)	at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:132)	at com.intellij.codeInsight.completion.CompletionResultSet.runRemainingContributors(CompletionResultSet.java:125)	at com.intellij.codeInsight.template.impl.LiveTemplateCompletionContributor$2.addCompletions(LiveTemplateCompletionContributor.java:88)	at com.intellij.codeInsight.completion.CompletionProvider.addCompletionVariants(CompletionProvider.java:36)	at com.intellij.codeInsight.completion.CompletionContributor.fillCompletionVariants(CompletionContributor.java:151)	at com.intellij.codeInsight.completion.CompletionService.getVariantsFromContributors(CompletionService.java:81)	at com.intellij.codeInsight.completion.CompletionService.performCompletion(CompletionService.java:110)	at com.intellij.codeInsight.completion.CompletionProgressIndicator.calculateItems(CompletionProgressIndicator.java:773)	at com.intellij.codeInsight.completion.CompletionProgressIndicator.access$500(CompletionProgressIndicator.java:91)	at com.intellij.codeInsight.completion.CompletionProgressIndicator$1CalculateItems.run(CompletionProgressIndicator.java:755)	at com.intellij.codeInsight.completion.AsyncCompletion.lambda$null$0(CompletionThreading.java:87)	at com.intellij.openapi.application.impl.ApplicationImpl.runReadAction(ApplicationImpl.java:884)	at com.intellij.codeInsight.completion.AsyncCompletion.lambda$null$1(CompletionThreading.java:84)	at com.intellij.openapi.progress.impl.CoreProgressManager$3.run(CoreProgressManager.java:179)	at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:568)	at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:519)	at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:54)	at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:164)	at com.intellij.codeInsight.completion.AsyncCompletion.lambda$startThread$2(CompletionThreading.java:82)	at com.intellij.openapi.application.impl.ApplicationImpl$2.run(ApplicationImpl.java:309)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)