Fix last tests

This commit is contained in:
Alex Crichton 2016-03-11 09:20:32 -08:00
parent 3345fea319
commit 511c235d7d

View file

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