google-cloud-language-v2 1.7.0

// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Code generated by sidekick. DO NOT EDIT.

#[allow(unused_imports)]
use super::*;

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::Document {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __type,
            __content,
            __gcs_content_uri,
            __language_code,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for Document")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "type" => Ok(__FieldTag::__type),
                            "content" => Ok(__FieldTag::__content),
                            "gcsContentUri" => Ok(__FieldTag::__gcs_content_uri),
                            "gcs_content_uri" => Ok(__FieldTag::__gcs_content_uri),
                            "languageCode" => Ok(__FieldTag::__language_code),
                            "language_code" => Ok(__FieldTag::__language_code),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::Document;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct Document")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__type => {
                            if !fields.insert(__FieldTag::__type) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for type",
                                ));
                            }
                            result.r#type = map
                                .next_value::<std::option::Option<crate::model::document::Type>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__content => {
                            if !fields.insert(__FieldTag::__content) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for content",
                                ));
                            }
                            if result.source.is_some() {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for `source`, a oneof with full ID .google.cloud.language.v2.Document.content, latest field was content",
                                ));
                            }
                            result.source =
                                std::option::Option::Some(crate::model::document::Source::Content(
                                    map.next_value::<std::option::Option<std::string::String>>()?
                                        .unwrap_or_default(),
                                ));
                        }
                        __FieldTag::__gcs_content_uri => {
                            if !fields.insert(__FieldTag::__gcs_content_uri) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for gcs_content_uri",
                                ));
                            }
                            if result.source.is_some() {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for `source`, a oneof with full ID .google.cloud.language.v2.Document.gcs_content_uri, latest field was gcsContentUri",
                                ));
                            }
                            result.source = std::option::Option::Some(
                                crate::model::document::Source::GcsContentUri(
                                    map.next_value::<std::option::Option<std::string::String>>()?
                                        .unwrap_or_default(),
                                ),
                            );
                        }
                        __FieldTag::__language_code => {
                            if !fields.insert(__FieldTag::__language_code) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_code",
                                ));
                            }
                            result.language_code = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::Sentence {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __text,
            __sentiment,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for Sentence")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "text" => Ok(__FieldTag::__text),
                            "sentiment" => Ok(__FieldTag::__sentiment),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::Sentence;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct Sentence")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__text => {
                            if !fields.insert(__FieldTag::__text) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for text",
                                ));
                            }
                            result.text =
                                map.next_value::<std::option::Option<crate::model::TextSpan>>()?;
                        }
                        __FieldTag::__sentiment => {
                            if !fields.insert(__FieldTag::__sentiment) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for sentiment",
                                ));
                            }
                            result.sentiment =
                                map.next_value::<std::option::Option<crate::model::Sentiment>>()?;
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::Entity {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __name,
            __type,
            __metadata,
            __mentions,
            __sentiment,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for Entity")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "name" => Ok(__FieldTag::__name),
                            "type" => Ok(__FieldTag::__type),
                            "metadata" => Ok(__FieldTag::__metadata),
                            "mentions" => Ok(__FieldTag::__mentions),
                            "sentiment" => Ok(__FieldTag::__sentiment),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::Entity;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct Entity")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__name => {
                            if !fields.insert(__FieldTag::__name) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for name",
                                ));
                            }
                            result.name = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__type => {
                            if !fields.insert(__FieldTag::__type) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for type",
                                ));
                            }
                            result.r#type = map
                                .next_value::<std::option::Option<crate::model::entity::Type>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__metadata => {
                            if !fields.insert(__FieldTag::__metadata) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for metadata",
                                ));
                            }
                            result.metadata = map
                                .next_value::<std::option::Option<
                                    std::collections::HashMap<
                                        std::string::String,
                                        std::string::String,
                                    >,
                                >>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__mentions => {
                            if !fields.insert(__FieldTag::__mentions) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for mentions",
                                ));
                            }
                            result.mentions = map.next_value::<std::option::Option<std::vec::Vec<crate::model::EntityMention>>>()?.unwrap_or_default();
                        }
                        __FieldTag::__sentiment => {
                            if !fields.insert(__FieldTag::__sentiment) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for sentiment",
                                ));
                            }
                            result.sentiment =
                                map.next_value::<std::option::Option<crate::model::Sentiment>>()?;
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::Sentiment {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __magnitude,
            __score,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for Sentiment")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "magnitude" => Ok(__FieldTag::__magnitude),
                            "score" => Ok(__FieldTag::__score),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::Sentiment;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct Sentiment")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__magnitude => {
                            if !fields.insert(__FieldTag::__magnitude) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for magnitude",
                                ));
                            }
                            struct __With(std::option::Option<f32>);
                            impl<'de> serde::de::Deserialize<'de> for __With {
                                fn deserialize<D>(
                                    deserializer: D,
                                ) -> std::result::Result<Self, D::Error>
                                where
                                    D: serde::de::Deserializer<'de>,
                                {
                                    serde_with::As::< std::option::Option<wkt::internal::F32> >::deserialize(deserializer).map(__With)
                                }
                            }
                            result.magnitude = map.next_value::<__With>()?.0.unwrap_or_default();
                        }
                        __FieldTag::__score => {
                            if !fields.insert(__FieldTag::__score) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for score",
                                ));
                            }
                            struct __With(std::option::Option<f32>);
                            impl<'de> serde::de::Deserialize<'de> for __With {
                                fn deserialize<D>(
                                    deserializer: D,
                                ) -> std::result::Result<Self, D::Error>
                                where
                                    D: serde::de::Deserializer<'de>,
                                {
                                    serde_with::As::< std::option::Option<wkt::internal::F32> >::deserialize(deserializer).map(__With)
                                }
                            }
                            result.score = map.next_value::<__With>()?.0.unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::EntityMention {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __text,
            __type,
            __sentiment,
            __probability,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for EntityMention")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "text" => Ok(__FieldTag::__text),
                            "type" => Ok(__FieldTag::__type),
                            "sentiment" => Ok(__FieldTag::__sentiment),
                            "probability" => Ok(__FieldTag::__probability),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::EntityMention;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct EntityMention")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__text => {
                            if !fields.insert(__FieldTag::__text) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for text",
                                ));
                            }
                            result.text =
                                map.next_value::<std::option::Option<crate::model::TextSpan>>()?;
                        }
                        __FieldTag::__type => {
                            if !fields.insert(__FieldTag::__type) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for type",
                                ));
                            }
                            result.r#type = map.next_value::<std::option::Option<crate::model::entity_mention::Type>>()?.unwrap_or_default();
                        }
                        __FieldTag::__sentiment => {
                            if !fields.insert(__FieldTag::__sentiment) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for sentiment",
                                ));
                            }
                            result.sentiment =
                                map.next_value::<std::option::Option<crate::model::Sentiment>>()?;
                        }
                        __FieldTag::__probability => {
                            if !fields.insert(__FieldTag::__probability) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for probability",
                                ));
                            }
                            struct __With(std::option::Option<f32>);
                            impl<'de> serde::de::Deserialize<'de> for __With {
                                fn deserialize<D>(
                                    deserializer: D,
                                ) -> std::result::Result<Self, D::Error>
                                where
                                    D: serde::de::Deserializer<'de>,
                                {
                                    serde_with::As::< std::option::Option<wkt::internal::F32> >::deserialize(deserializer).map(__With)
                                }
                            }
                            result.probability = map.next_value::<__With>()?.0.unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::TextSpan {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __content,
            __begin_offset,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for TextSpan")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "content" => Ok(__FieldTag::__content),
                            "beginOffset" => Ok(__FieldTag::__begin_offset),
                            "begin_offset" => Ok(__FieldTag::__begin_offset),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::TextSpan;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct TextSpan")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__content => {
                            if !fields.insert(__FieldTag::__content) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for content",
                                ));
                            }
                            result.content = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__begin_offset => {
                            if !fields.insert(__FieldTag::__begin_offset) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for begin_offset",
                                ));
                            }
                            struct __With(std::option::Option<i32>);
                            impl<'de> serde::de::Deserialize<'de> for __With {
                                fn deserialize<D>(
                                    deserializer: D,
                                ) -> std::result::Result<Self, D::Error>
                                where
                                    D: serde::de::Deserializer<'de>,
                                {
                                    serde_with::As::< std::option::Option<wkt::internal::I32> >::deserialize(deserializer).map(__With)
                                }
                            }
                            result.begin_offset = map.next_value::<__With>()?.0.unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::ClassificationCategory {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __name,
            __confidence,
            __severity,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for ClassificationCategory")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "name" => Ok(__FieldTag::__name),
                            "confidence" => Ok(__FieldTag::__confidence),
                            "severity" => Ok(__FieldTag::__severity),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::ClassificationCategory;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct ClassificationCategory")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__name => {
                            if !fields.insert(__FieldTag::__name) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for name",
                                ));
                            }
                            result.name = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__confidence => {
                            if !fields.insert(__FieldTag::__confidence) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for confidence",
                                ));
                            }
                            struct __With(std::option::Option<f32>);
                            impl<'de> serde::de::Deserialize<'de> for __With {
                                fn deserialize<D>(
                                    deserializer: D,
                                ) -> std::result::Result<Self, D::Error>
                                where
                                    D: serde::de::Deserializer<'de>,
                                {
                                    serde_with::As::< std::option::Option<wkt::internal::F32> >::deserialize(deserializer).map(__With)
                                }
                            }
                            result.confidence = map.next_value::<__With>()?.0.unwrap_or_default();
                        }
                        __FieldTag::__severity => {
                            if !fields.insert(__FieldTag::__severity) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for severity",
                                ));
                            }
                            struct __With(std::option::Option<f32>);
                            impl<'de> serde::de::Deserialize<'de> for __With {
                                fn deserialize<D>(
                                    deserializer: D,
                                ) -> std::result::Result<Self, D::Error>
                                where
                                    D: serde::de::Deserializer<'de>,
                                {
                                    serde_with::As::< std::option::Option<wkt::internal::F32> >::deserialize(deserializer).map(__With)
                                }
                            }
                            result.severity = map.next_value::<__With>()?.0.unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::AnalyzeSentimentRequest {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __document,
            __encoding_type,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for AnalyzeSentimentRequest")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "document" => Ok(__FieldTag::__document),
                            "encodingType" => Ok(__FieldTag::__encoding_type),
                            "encoding_type" => Ok(__FieldTag::__encoding_type),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::AnalyzeSentimentRequest;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct AnalyzeSentimentRequest")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__document => {
                            if !fields.insert(__FieldTag::__document) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document",
                                ));
                            }
                            result.document =
                                map.next_value::<std::option::Option<crate::model::Document>>()?;
                        }
                        __FieldTag::__encoding_type => {
                            if !fields.insert(__FieldTag::__encoding_type) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for encoding_type",
                                ));
                            }
                            result.encoding_type = map
                                .next_value::<std::option::Option<crate::model::EncodingType>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::AnalyzeSentimentResponse {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __document_sentiment,
            __language_code,
            __sentences,
            __language_supported,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for AnalyzeSentimentResponse")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "documentSentiment" => Ok(__FieldTag::__document_sentiment),
                            "document_sentiment" => Ok(__FieldTag::__document_sentiment),
                            "languageCode" => Ok(__FieldTag::__language_code),
                            "language_code" => Ok(__FieldTag::__language_code),
                            "sentences" => Ok(__FieldTag::__sentences),
                            "languageSupported" => Ok(__FieldTag::__language_supported),
                            "language_supported" => Ok(__FieldTag::__language_supported),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::AnalyzeSentimentResponse;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct AnalyzeSentimentResponse")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__document_sentiment => {
                            if !fields.insert(__FieldTag::__document_sentiment) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document_sentiment",
                                ));
                            }
                            result.document_sentiment =
                                map.next_value::<std::option::Option<crate::model::Sentiment>>()?;
                        }
                        __FieldTag::__language_code => {
                            if !fields.insert(__FieldTag::__language_code) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_code",
                                ));
                            }
                            result.language_code = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__sentences => {
                            if !fields.insert(__FieldTag::__sentences) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for sentences",
                                ));
                            }
                            result.sentences = map.next_value::<std::option::Option<std::vec::Vec<crate::model::Sentence>>>()?.unwrap_or_default();
                        }
                        __FieldTag::__language_supported => {
                            if !fields.insert(__FieldTag::__language_supported) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_supported",
                                ));
                            }
                            result.language_supported = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::AnalyzeEntitiesRequest {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __document,
            __encoding_type,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for AnalyzeEntitiesRequest")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "document" => Ok(__FieldTag::__document),
                            "encodingType" => Ok(__FieldTag::__encoding_type),
                            "encoding_type" => Ok(__FieldTag::__encoding_type),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::AnalyzeEntitiesRequest;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct AnalyzeEntitiesRequest")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__document => {
                            if !fields.insert(__FieldTag::__document) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document",
                                ));
                            }
                            result.document =
                                map.next_value::<std::option::Option<crate::model::Document>>()?;
                        }
                        __FieldTag::__encoding_type => {
                            if !fields.insert(__FieldTag::__encoding_type) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for encoding_type",
                                ));
                            }
                            result.encoding_type = map
                                .next_value::<std::option::Option<crate::model::EncodingType>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::AnalyzeEntitiesResponse {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __entities,
            __language_code,
            __language_supported,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for AnalyzeEntitiesResponse")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "entities" => Ok(__FieldTag::__entities),
                            "languageCode" => Ok(__FieldTag::__language_code),
                            "language_code" => Ok(__FieldTag::__language_code),
                            "languageSupported" => Ok(__FieldTag::__language_supported),
                            "language_supported" => Ok(__FieldTag::__language_supported),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::AnalyzeEntitiesResponse;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct AnalyzeEntitiesResponse")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__entities => {
                            if !fields.insert(__FieldTag::__entities) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for entities",
                                ));
                            }
                            result.entities = map.next_value::<std::option::Option<std::vec::Vec<crate::model::Entity>>>()?.unwrap_or_default();
                        }
                        __FieldTag::__language_code => {
                            if !fields.insert(__FieldTag::__language_code) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_code",
                                ));
                            }
                            result.language_code = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__language_supported => {
                            if !fields.insert(__FieldTag::__language_supported) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_supported",
                                ));
                            }
                            result.language_supported = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::ClassifyTextRequest {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __document,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for ClassifyTextRequest")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "document" => Ok(__FieldTag::__document),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::ClassifyTextRequest;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct ClassifyTextRequest")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__document => {
                            if !fields.insert(__FieldTag::__document) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document",
                                ));
                            }
                            result.document =
                                map.next_value::<std::option::Option<crate::model::Document>>()?;
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::ClassifyTextResponse {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __categories,
            __language_code,
            __language_supported,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for ClassifyTextResponse")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "categories" => Ok(__FieldTag::__categories),
                            "languageCode" => Ok(__FieldTag::__language_code),
                            "language_code" => Ok(__FieldTag::__language_code),
                            "languageSupported" => Ok(__FieldTag::__language_supported),
                            "language_supported" => Ok(__FieldTag::__language_supported),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::ClassifyTextResponse;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct ClassifyTextResponse")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__categories => {
                            if !fields.insert(__FieldTag::__categories) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for categories",
                                ));
                            }
                            result.categories = map
                                .next_value::<std::option::Option<
                                    std::vec::Vec<crate::model::ClassificationCategory>,
                                >>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__language_code => {
                            if !fields.insert(__FieldTag::__language_code) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_code",
                                ));
                            }
                            result.language_code = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__language_supported => {
                            if !fields.insert(__FieldTag::__language_supported) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_supported",
                                ));
                            }
                            result.language_supported = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::ModerateTextRequest {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __document,
            __model_version,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for ModerateTextRequest")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "document" => Ok(__FieldTag::__document),
                            "modelVersion" => Ok(__FieldTag::__model_version),
                            "model_version" => Ok(__FieldTag::__model_version),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::ModerateTextRequest;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct ModerateTextRequest")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__document => {
                            if !fields.insert(__FieldTag::__document) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document",
                                ));
                            }
                            result.document =
                                map.next_value::<std::option::Option<crate::model::Document>>()?;
                        }
                        __FieldTag::__model_version => {
                            if !fields.insert(__FieldTag::__model_version) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for model_version",
                                ));
                            }
                            result.model_version = map
                                .next_value::<std::option::Option<
                                    crate::model::moderate_text_request::ModelVersion,
                                >>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::ModerateTextResponse {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __moderation_categories,
            __language_code,
            __language_supported,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for ModerateTextResponse")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "moderationCategories" => Ok(__FieldTag::__moderation_categories),
                            "moderation_categories" => Ok(__FieldTag::__moderation_categories),
                            "languageCode" => Ok(__FieldTag::__language_code),
                            "language_code" => Ok(__FieldTag::__language_code),
                            "languageSupported" => Ok(__FieldTag::__language_supported),
                            "language_supported" => Ok(__FieldTag::__language_supported),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::ModerateTextResponse;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct ModerateTextResponse")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__moderation_categories => {
                            if !fields.insert(__FieldTag::__moderation_categories) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for moderation_categories",
                                ));
                            }
                            result.moderation_categories = map
                                .next_value::<std::option::Option<
                                    std::vec::Vec<crate::model::ClassificationCategory>,
                                >>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__language_code => {
                            if !fields.insert(__FieldTag::__language_code) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_code",
                                ));
                            }
                            result.language_code = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__language_supported => {
                            if !fields.insert(__FieldTag::__language_supported) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_supported",
                                ));
                            }
                            result.language_supported = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::AnnotateTextRequest {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __document,
            __features,
            __encoding_type,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for AnnotateTextRequest")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "document" => Ok(__FieldTag::__document),
                            "features" => Ok(__FieldTag::__features),
                            "encodingType" => Ok(__FieldTag::__encoding_type),
                            "encoding_type" => Ok(__FieldTag::__encoding_type),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::AnnotateTextRequest;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct AnnotateTextRequest")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__document => {
                            if !fields.insert(__FieldTag::__document) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document",
                                ));
                            }
                            result.document =
                                map.next_value::<std::option::Option<crate::model::Document>>()?;
                        }
                        __FieldTag::__features => {
                            if !fields.insert(__FieldTag::__features) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for features",
                                ));
                            }
                            result.features = map.next_value::<std::option::Option<
                                crate::model::annotate_text_request::Features,
                            >>()?;
                        }
                        __FieldTag::__encoding_type => {
                            if !fields.insert(__FieldTag::__encoding_type) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for encoding_type",
                                ));
                            }
                            result.encoding_type = map
                                .next_value::<std::option::Option<crate::model::EncodingType>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::annotate_text_request::Features {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __extract_entities,
            __extract_document_sentiment,
            __classify_text,
            __moderate_text,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for Features")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "extractEntities" => Ok(__FieldTag::__extract_entities),
                            "extract_entities" => Ok(__FieldTag::__extract_entities),
                            "extractDocumentSentiment" => {
                                Ok(__FieldTag::__extract_document_sentiment)
                            }
                            "extract_document_sentiment" => {
                                Ok(__FieldTag::__extract_document_sentiment)
                            }
                            "classifyText" => Ok(__FieldTag::__classify_text),
                            "classify_text" => Ok(__FieldTag::__classify_text),
                            "moderateText" => Ok(__FieldTag::__moderate_text),
                            "moderate_text" => Ok(__FieldTag::__moderate_text),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::annotate_text_request::Features;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct Features")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__extract_entities => {
                            if !fields.insert(__FieldTag::__extract_entities) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for extract_entities",
                                ));
                            }
                            result.extract_entities = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__extract_document_sentiment => {
                            if !fields.insert(__FieldTag::__extract_document_sentiment) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for extract_document_sentiment",
                                ));
                            }
                            result.extract_document_sentiment = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__classify_text => {
                            if !fields.insert(__FieldTag::__classify_text) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for classify_text",
                                ));
                            }
                            result.classify_text = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__moderate_text => {
                            if !fields.insert(__FieldTag::__moderate_text) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for moderate_text",
                                ));
                            }
                            result.moderate_text = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}

#[doc(hidden)]
impl<'de> serde::de::Deserialize<'de> for super::AnnotateTextResponse {
    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
    where
        D: serde::Deserializer<'de>,
    {
        #[allow(non_camel_case_types)]
        #[doc(hidden)]
        #[derive(PartialEq, Eq, Hash)]
        enum __FieldTag {
            __sentences,
            __entities,
            __document_sentiment,
            __language_code,
            __categories,
            __moderation_categories,
            __language_supported,
            Unknown(std::string::String),
        }
        impl<'de> serde::de::Deserialize<'de> for __FieldTag {
            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
            where
                D: serde::Deserializer<'de>,
            {
                struct Visitor;
                impl<'de> serde::de::Visitor<'de> for Visitor {
                    type Value = __FieldTag;
                    fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                        formatter.write_str("a field name for AnnotateTextResponse")
                    }
                    fn visit_str<E>(self, value: &str) -> std::result::Result<Self::Value, E>
                    where
                        E: serde::de::Error,
                    {
                        use std::result::Result::Ok;
                        use std::string::ToString;
                        match value {
                            "sentences" => Ok(__FieldTag::__sentences),
                            "entities" => Ok(__FieldTag::__entities),
                            "documentSentiment" => Ok(__FieldTag::__document_sentiment),
                            "document_sentiment" => Ok(__FieldTag::__document_sentiment),
                            "languageCode" => Ok(__FieldTag::__language_code),
                            "language_code" => Ok(__FieldTag::__language_code),
                            "categories" => Ok(__FieldTag::__categories),
                            "moderationCategories" => Ok(__FieldTag::__moderation_categories),
                            "moderation_categories" => Ok(__FieldTag::__moderation_categories),
                            "languageSupported" => Ok(__FieldTag::__language_supported),
                            "language_supported" => Ok(__FieldTag::__language_supported),
                            _ => Ok(__FieldTag::Unknown(value.to_string())),
                        }
                    }
                }
                deserializer.deserialize_identifier(Visitor)
            }
        }
        struct Visitor;
        impl<'de> serde::de::Visitor<'de> for Visitor {
            type Value = super::AnnotateTextResponse;
            fn expecting(&self, formatter: &mut std::fmt::Formatter) -> std::fmt::Result {
                formatter.write_str("struct AnnotateTextResponse")
            }
            fn visit_map<A>(self, mut map: A) -> std::result::Result<Self::Value, A::Error>
            where
                A: serde::de::MapAccess<'de>,
            {
                #[allow(unused_imports)]
                use serde::de::Error;
                use std::option::Option::Some;
                let mut fields = std::collections::HashSet::new();
                let mut result = Self::Value::new();
                while let Some(tag) = map.next_key::<__FieldTag>()? {
                    #[allow(clippy::match_single_binding)]
                    match tag {
                        __FieldTag::__sentences => {
                            if !fields.insert(__FieldTag::__sentences) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for sentences",
                                ));
                            }
                            result.sentences = map.next_value::<std::option::Option<std::vec::Vec<crate::model::Sentence>>>()?.unwrap_or_default();
                        }
                        __FieldTag::__entities => {
                            if !fields.insert(__FieldTag::__entities) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for entities",
                                ));
                            }
                            result.entities = map.next_value::<std::option::Option<std::vec::Vec<crate::model::Entity>>>()?.unwrap_or_default();
                        }
                        __FieldTag::__document_sentiment => {
                            if !fields.insert(__FieldTag::__document_sentiment) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for document_sentiment",
                                ));
                            }
                            result.document_sentiment =
                                map.next_value::<std::option::Option<crate::model::Sentiment>>()?;
                        }
                        __FieldTag::__language_code => {
                            if !fields.insert(__FieldTag::__language_code) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_code",
                                ));
                            }
                            result.language_code = map
                                .next_value::<std::option::Option<std::string::String>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__categories => {
                            if !fields.insert(__FieldTag::__categories) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for categories",
                                ));
                            }
                            result.categories = map
                                .next_value::<std::option::Option<
                                    std::vec::Vec<crate::model::ClassificationCategory>,
                                >>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__moderation_categories => {
                            if !fields.insert(__FieldTag::__moderation_categories) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for moderation_categories",
                                ));
                            }
                            result.moderation_categories = map
                                .next_value::<std::option::Option<
                                    std::vec::Vec<crate::model::ClassificationCategory>,
                                >>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::__language_supported => {
                            if !fields.insert(__FieldTag::__language_supported) {
                                return std::result::Result::Err(A::Error::duplicate_field(
                                    "multiple values for language_supported",
                                ));
                            }
                            result.language_supported = map
                                .next_value::<std::option::Option<bool>>()?
                                .unwrap_or_default();
                        }
                        __FieldTag::Unknown(key) => {
                            let value = map.next_value::<serde_json::Value>()?;
                            result._unknown_fields.insert(key, value);
                        }
                    }
                }
                std::result::Result::Ok(result)
            }
        }
        deserializer.deserialize_any(Visitor)
    }
}