3.1.0+1

lib/src/isar_error.dart

@@ -0,0 +1,23 @@
+part of isar;
+
+/// An error raised by Isar.
+class IsarError extends Error {
+  /// @nodoc
+  @protected
+  IsarError(this.message);
+
+  /// The message
+  final String message;
+
+  @override
+  String toString() {
+    return 'IsarError: $message';
+  }
+}
+
+/// This error is returned when a unique index constraint is violated.
+class IsarUniqueViolationError extends IsarError {
+  /// @nodoc
+  @protected
+  IsarUniqueViolationError() : super('Unique index violated');
+}