pub fn deserialize<'de, T, D>(
deserializer: D,
) -> Result<Option<Option<T>>, D::Error>where
T: Deserialize<'de>,
D: Deserializer<'de>,
Expand description
Deserialize potentially non-existing optional value
pub fn deserialize<'de, T, D>(
deserializer: D,
) -> Result<Option<Option<T>>, D::Error>where
T: Deserialize<'de>,
D: Deserializer<'de>,
Deserialize potentially non-existing optional value