(deserializer: D)
| 13 | impl<'de> serde::Deserialize<'de> for ArrowFormat { |
| 14 | #[allow(deprecated)] |
| 15 | fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error> |
| 16 | where |
| 17 | D: serde::Deserializer<'de>, |
| 18 | { |
| 19 | const FIELDS: &[&str] = &[ |
| 20 | ]; |
| 21 | |
| 22 | #[allow(clippy::enum_variant_names)] |
| 23 | enum GeneratedField { |
| 24 | } |
| 25 | impl<'de> serde::Deserialize<'de> for GeneratedField { |
| 26 | fn deserialize<D>(deserializer: D) -> std::result::Result<GeneratedField, D::Error> |
| 27 | where |
| 28 | D: serde::Deserializer<'de>, |
| 29 | { |
| 30 | struct GeneratedVisitor; |
| 31 | |
| 32 | impl serde::de::Visitor<'_> for GeneratedVisitor { |
| 33 | type Value = GeneratedField; |
| 34 | |
| 35 | fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { |
| 36 | write!(formatter, "expected one of: {:?}", &FIELDS) |
| 37 | } |
| 38 | |
| 39 | #[allow(unused_variables)] |
| 40 | fn visit_str<E>(self, value: &str) -> std::result::Result<GeneratedField, E> |
| 41 | where |
| 42 | E: serde::de::Error, |
| 43 | { |
| 44 | Err(serde::de::Error::unknown_field(value, FIELDS)) |
| 45 | } |
| 46 | } |
| 47 | deserializer.deserialize_identifier(GeneratedVisitor) |
| 48 | } |
| 49 | } |
| 50 | struct GeneratedVisitor; |
| 51 | impl<'de> serde::de::Visitor<'de> for GeneratedVisitor { |
| 52 | type Value = ArrowFormat; |
| 53 | |
| 54 | fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { |
| 55 | formatter.write_str("struct datafusion_common.ArrowFormat") |
| 56 | } |
| 57 | |
| 58 | fn visit_map<V>(self, mut map_: V) -> std::result::Result<ArrowFormat, V::Error> |
| 59 | where |
| 60 | V: serde::de::MapAccess<'de>, |
| 61 | { |
| 62 | while map_.next_key::<GeneratedField>()?.is_some() { |
| 63 | let _ = map_.next_value::<serde::de::IgnoredAny>()?; |
| 64 | } |
| 65 | Ok(ArrowFormat { |
| 66 | }) |
| 67 | } |
| 68 | } |
| 69 | deserializer.deserialize_struct("datafusion_common.ArrowFormat", FIELDS, GeneratedVisitor) |
| 70 | } |
| 71 | } |
| 72 | impl serde::Serialize for ArrowOptions { |
nothing calls this directly
no outgoing calls
no test coverage detected