// @generated impl serde::Serialize for ExpressionFilter { #[allow(deprecated)] fn serialize(&self, serializer: S) -> std::result::Result where S: serde::Serializer, { use serde::ser::SerializeStruct; let mut len = 0; if !self.expression.is_empty() { len += 1; } let mut struct_ser = serializer.serialize_struct("envoy.extensions.access_loggers.filters.cel.v3.ExpressionFilter", len)?; if !self.expression.is_empty() { struct_ser.serialize_field("expression", &self.expression)?; } struct_ser.end() } } impl<'de> serde::Deserialize<'de> for ExpressionFilter { #[allow(deprecated)] fn deserialize(deserializer: D) -> std::result::Result where D: serde::Deserializer<'de>, { const FIELDS: &[&str] = &[ "expression", ]; #[allow(clippy::enum_variant_names)] enum GeneratedField { Expression, } impl<'de> serde::Deserialize<'de> for GeneratedField { fn deserialize(deserializer: D) -> std::result::Result where D: serde::Deserializer<'de>, { struct GeneratedVisitor; impl<'de> serde::de::Visitor<'de> for GeneratedVisitor { type Value = GeneratedField; fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { write!(formatter, "expected one of: {:?}", &FIELDS) } #[allow(unused_variables)] fn visit_str(self, value: &str) -> std::result::Result where E: serde::de::Error, { match value { "expression" => Ok(GeneratedField::Expression), _ => Err(serde::de::Error::unknown_field(value, FIELDS)), } } } deserializer.deserialize_identifier(GeneratedVisitor) } } struct GeneratedVisitor; impl<'de> serde::de::Visitor<'de> for GeneratedVisitor { type Value = ExpressionFilter; fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { formatter.write_str("struct envoy.extensions.access_loggers.filters.cel.v3.ExpressionFilter") } fn visit_map(self, mut map: V) -> std::result::Result where V: serde::de::MapAccess<'de>, { let mut expression__ = None; while let Some(k) = map.next_key()? { match k { GeneratedField::Expression => { if expression__.is_some() { return Err(serde::de::Error::duplicate_field("expression")); } expression__ = Some(map.next_value()?); } } } Ok(ExpressionFilter { expression: expression__.unwrap_or_default(), }) } } deserializer.deserialize_struct("envoy.extensions.access_loggers.filters.cel.v3.ExpressionFilter", FIELDS, GeneratedVisitor) } }