Fix last tests
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@ -173,6 +173,19 @@ impl de::Deserializer for Decoder {
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Err(first_error.unwrap_or_else(|| self.err(DecodeErrorKind::NoEnumVariants)))
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}
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// When #[derive(Deserialize)] encounters an unknown struct field it will
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// call this method (somehow), and we want to preserve all unknown struct
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// fields to return them upwards (to warn about unused keys), so we override
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// that here to not tamper with our own internal state.
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fn deserialize_ignored_any<V>(&mut self, visitor: V)
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-> Result<V::Value, Self::Error>
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where V: de::Visitor
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{
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use serde::de::value::ValueDeserializer;
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let mut d = <() as ValueDeserializer<Self::Error>>::into_deserializer(());
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d.deserialize(visitor)
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}
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}
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struct VariantVisitor {
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