1 files changed, 29 insertions, 0 deletions
diff --git a/runtime/commonMain/src/kotlinx/serialization/Exceptions.kt b/runtime/commonMain/src/kotlinx/serialization/Exceptions.kt
new file mode 100644
index 00000000..06b1b74a
--- /dev/null
+++ b/runtime/commonMain/src/kotlinx/serialization/Exceptions.kt
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2018 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@file:Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
+package kotlinx.serialization
+
+import kotlin.jvm.JvmOverloads
+
+open class SerializationException @JvmOverloads constructor(message: String, cause: Throwable? = null)
+    : RuntimeException(message, cause)
+
+// these are thrown from generated code
+class MissingFieldException(fieldName: String) : SerializationException("Field '$fieldName' is required, but it was missing")
+class UnknownFieldException(index: Int): SerializationException("Unknown field for index $index")
+
+class UpdateNotSupportedException(className: String): SerializationException("Update is not supported for $className")