// This file is generated by rust-protobuf 2.28.0. Do not edit
// @generated

// https://github.com/rust-lang/rust-clippy/issues/702
#![allow(unknown_lints)]
#![allow(clippy::all)]

#![allow(unused_attributes)]
#![cfg_attr(rustfmt, rustfmt::skip)]

#![allow(box_pointers)]
#![allow(dead_code)]
#![allow(missing_docs)]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]
#![allow(non_upper_case_globals)]
#![allow(trivial_casts)]
#![allow(unused_imports)]
#![allow(unused_results)]
//! Generated file from `google/spanner/v1/mutation.proto`

/// Generated files are compatible only with the same version
/// of protobuf runtime.
// const _PROTOBUF_VERSION_CHECK: () = ::protobuf::VERSION_2_28_0;

#[derive(PartialEq,Clone,Default)]
pub struct Mutation {
    // message oneof groups
    pub operation: ::std::option::Option<Mutation_oneof_operation>,
    // special fields
    pub unknown_fields: ::protobuf::UnknownFields,
    pub cached_size: ::protobuf::CachedSize,
}

impl<'a> ::std::default::Default for &'a Mutation {
    fn default() -> &'a Mutation {
        <Mutation as ::protobuf::Message>::default_instance()
    }
}

#[derive(Clone,PartialEq,Debug)]
pub enum Mutation_oneof_operation {
    insert(Mutation_Write),
    update(Mutation_Write),
    insert_or_update(Mutation_Write),
    replace(Mutation_Write),
    delete(Mutation_Delete),
}

impl Mutation {
    pub fn new() -> Mutation {
        ::std::default::Default::default()
    }

    // .google.spanner.v1.Mutation.Write insert = 1;


    pub fn get_insert(&self) -> &Mutation_Write {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::insert(ref v)) => v,
            _ => <Mutation_Write as ::protobuf::Message>::default_instance(),
        }
    }
    pub fn clear_insert(&mut self) {
        self.operation = ::std::option::Option::None;
    }

    pub fn has_insert(&self) -> bool {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::insert(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_insert(&mut self, v: Mutation_Write) {
        self.operation = ::std::option::Option::Some(Mutation_oneof_operation::insert(v))
    }

    // Mutable pointer to the field.
    pub fn mut_insert(&mut self) -> &mut Mutation_Write {
        if let ::std::option::Option::Some(Mutation_oneof_operation::insert(_)) = self.operation {
        } else {
            self.operation = ::std::option::Option::Some(Mutation_oneof_operation::insert(Mutation_Write::new()));
        }
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::insert(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_insert(&mut self) -> Mutation_Write {
        if self.has_insert() {
            match self.operation.take() {
                ::std::option::Option::Some(Mutation_oneof_operation::insert(v)) => v,
                _ => panic!(),
            }
        } else {
            Mutation_Write::new()
        }
    }

    // .google.spanner.v1.Mutation.Write update = 2;


    pub fn get_update(&self) -> &Mutation_Write {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::update(ref v)) => v,
            _ => <Mutation_Write as ::protobuf::Message>::default_instance(),
        }
    }
    pub fn clear_update(&mut self) {
        self.operation = ::std::option::Option::None;
    }

    pub fn has_update(&self) -> bool {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::update(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_update(&mut self, v: Mutation_Write) {
        self.operation = ::std::option::Option::Some(Mutation_oneof_operation::update(v))
    }

    // Mutable pointer to the field.
    pub fn mut_update(&mut self) -> &mut Mutation_Write {
        if let ::std::option::Option::Some(Mutation_oneof_operation::update(_)) = self.operation {
        } else {
            self.operation = ::std::option::Option::Some(Mutation_oneof_operation::update(Mutation_Write::new()));
        }
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::update(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_update(&mut self) -> Mutation_Write {
        if self.has_update() {
            match self.operation.take() {
                ::std::option::Option::Some(Mutation_oneof_operation::update(v)) => v,
                _ => panic!(),
            }
        } else {
            Mutation_Write::new()
        }
    }

    // .google.spanner.v1.Mutation.Write insert_or_update = 3;


    pub fn get_insert_or_update(&self) -> &Mutation_Write {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(ref v)) => v,
            _ => <Mutation_Write as ::protobuf::Message>::default_instance(),
        }
    }
    pub fn clear_insert_or_update(&mut self) {
        self.operation = ::std::option::Option::None;
    }

    pub fn has_insert_or_update(&self) -> bool {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_insert_or_update(&mut self, v: Mutation_Write) {
        self.operation = ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(v))
    }

    // Mutable pointer to the field.
    pub fn mut_insert_or_update(&mut self) -> &mut Mutation_Write {
        if let ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(_)) = self.operation {
        } else {
            self.operation = ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(Mutation_Write::new()));
        }
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_insert_or_update(&mut self) -> Mutation_Write {
        if self.has_insert_or_update() {
            match self.operation.take() {
                ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(v)) => v,
                _ => panic!(),
            }
        } else {
            Mutation_Write::new()
        }
    }

    // .google.spanner.v1.Mutation.Write replace = 4;


    pub fn get_replace(&self) -> &Mutation_Write {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::replace(ref v)) => v,
            _ => <Mutation_Write as ::protobuf::Message>::default_instance(),
        }
    }
    pub fn clear_replace(&mut self) {
        self.operation = ::std::option::Option::None;
    }

    pub fn has_replace(&self) -> bool {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::replace(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_replace(&mut self, v: Mutation_Write) {
        self.operation = ::std::option::Option::Some(Mutation_oneof_operation::replace(v))
    }

    // Mutable pointer to the field.
    pub fn mut_replace(&mut self) -> &mut Mutation_Write {
        if let ::std::option::Option::Some(Mutation_oneof_operation::replace(_)) = self.operation {
        } else {
            self.operation = ::std::option::Option::Some(Mutation_oneof_operation::replace(Mutation_Write::new()));
        }
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::replace(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_replace(&mut self) -> Mutation_Write {
        if self.has_replace() {
            match self.operation.take() {
                ::std::option::Option::Some(Mutation_oneof_operation::replace(v)) => v,
                _ => panic!(),
            }
        } else {
            Mutation_Write::new()
        }
    }

    // .google.spanner.v1.Mutation.Delete delete = 5;


    pub fn get_delete(&self) -> &Mutation_Delete {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::delete(ref v)) => v,
            _ => <Mutation_Delete as ::protobuf::Message>::default_instance(),
        }
    }
    pub fn clear_delete(&mut self) {
        self.operation = ::std::option::Option::None;
    }

    pub fn has_delete(&self) -> bool {
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::delete(..)) => true,
            _ => false,
        }
    }

    // Param is passed by value, moved
    pub fn set_delete(&mut self, v: Mutation_Delete) {
        self.operation = ::std::option::Option::Some(Mutation_oneof_operation::delete(v))
    }

    // Mutable pointer to the field.
    pub fn mut_delete(&mut self) -> &mut Mutation_Delete {
        if let ::std::option::Option::Some(Mutation_oneof_operation::delete(_)) = self.operation {
        } else {
            self.operation = ::std::option::Option::Some(Mutation_oneof_operation::delete(Mutation_Delete::new()));
        }
        match self.operation {
            ::std::option::Option::Some(Mutation_oneof_operation::delete(ref mut v)) => v,
            _ => panic!(),
        }
    }

    // Take field
    pub fn take_delete(&mut self) -> Mutation_Delete {
        if self.has_delete() {
            match self.operation.take() {
                ::std::option::Option::Some(Mutation_oneof_operation::delete(v)) => v,
                _ => panic!(),
            }
        } else {
            Mutation_Delete::new()
        }
    }
}

impl ::protobuf::Message for Mutation {
    fn is_initialized(&self) -> bool {
        if let Some(Mutation_oneof_operation::insert(ref v)) = self.operation {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(Mutation_oneof_operation::update(ref v)) = self.operation {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(Mutation_oneof_operation::insert_or_update(ref v)) = self.operation {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(Mutation_oneof_operation::replace(ref v)) = self.operation {
            if !v.is_initialized() {
                return false;
            }
        }
        if let Some(Mutation_oneof_operation::delete(ref v)) = self.operation {
            if !v.is_initialized() {
                return false;
            }
        }
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.operation = ::std::option::Option::Some(Mutation_oneof_operation::insert(is.read_message()?));
                },
                2 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.operation = ::std::option::Option::Some(Mutation_oneof_operation::update(is.read_message()?));
                },
                3 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.operation = ::std::option::Option::Some(Mutation_oneof_operation::insert_or_update(is.read_message()?));
                },
                4 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.operation = ::std::option::Option::Some(Mutation_oneof_operation::replace(is.read_message()?));
                },
                5 => {
                    if wire_type != ::protobuf::wire_format::WireTypeLengthDelimited {
                        return ::std::result::Result::Err(::protobuf::rt::unexpected_wire_type(wire_type));
                    }
                    self.operation = ::std::option::Option::Some(Mutation_oneof_operation::delete(is.read_message()?));
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if let ::std::option::Option::Some(ref v) = self.operation {
            match v {
                &Mutation_oneof_operation::insert(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &Mutation_oneof_operation::update(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &Mutation_oneof_operation::insert_or_update(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &Mutation_oneof_operation::replace(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
                &Mutation_oneof_operation::delete(ref v) => {
                    let len = v.compute_size();
                    my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
                },
            };
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
        if let ::std::option::Option::Some(ref v) = self.operation {
            match v {
                &Mutation_oneof_operation::insert(ref v) => {
                    os.write_tag(1, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &Mutation_oneof_operation::update(ref v) => {
                    os.write_tag(2, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &Mutation_oneof_operation::insert_or_update(ref v) => {
                    os.write_tag(3, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &Mutation_oneof_operation::replace(ref v) => {
                    os.write_tag(4, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
                &Mutation_oneof_operation::delete(ref v) => {
                    os.write_tag(5, ::protobuf::wire_format::WireTypeLengthDelimited)?;
                    os.write_raw_varint32(v.get_cached_size())?;
                    v.write_to_with_cached_sizes(os)?;
                },
            };
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &dyn (::std::any::Any) {
        self as &dyn (::std::any::Any)
    }
    fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) {
        self as &mut dyn (::std::any::Any)
    }
    fn into_any(self: ::std::boxed::Box<Self>) -> ::std::boxed::Box<dyn (::std::any::Any)> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Mutation {
        Mutation::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static descriptor: ::protobuf::rt::LazyV2<::protobuf::reflect::MessageDescriptor> = ::protobuf::rt::LazyV2::INIT;
        descriptor.get(|| {
            let mut fields = ::std::vec::Vec::new();
            fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Mutation_Write>(
                "insert",
                Mutation::has_insert,
                Mutation::get_insert,
            ));
            fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Mutation_Write>(
                "update",
                Mutation::has_update,
                Mutation::get_update,
            ));
            fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Mutation_Write>(
                "insert_or_update",
                Mutation::has_insert_or_update,
                Mutation::get_insert_or_update,
            ));
            fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Mutation_Write>(
                "replace",
                Mutation::has_replace,
                Mutation::get_replace,
            ));
            fields.push(::protobuf::reflect::accessor::make_singular_message_accessor::<_, Mutation_Delete>(
                "delete",
                Mutation::has_delete,
                Mutation::get_delete,
            ));
            ::protobuf::reflect::MessageDescriptor::new_pb_name::<Mutation>(
                "Mutation",
                fields,
                file_descriptor_proto()
            )
        })
    }

    fn default_instance() -> &'static Mutation {
        static instance: ::protobuf::rt::LazyV2<Mutation> = ::protobuf::rt::LazyV2::INIT;
        instance.get(Mutation::new)
    }
}

impl ::protobuf::Clear for Mutation {
    fn clear(&mut self) {
        self.operation = ::std::option::Option::None;
        self.operation = ::std::option::Option::None;
        self.operation = ::std::option::Option::None;
        self.operation = ::std::option::Option::None;
        self.operation = ::std::option::Option::None;
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Mutation {
    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Mutation {
    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
        ::protobuf::reflect::ReflectValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct Mutation_Write {
    // message fields
    pub table: ::std::string::String,
    pub columns: ::protobuf::RepeatedField<::std::string::String>,
    pub values: ::protobuf::RepeatedField<::protobuf::well_known_types::ListValue>,
    // special fields
    pub unknown_fields: ::protobuf::UnknownFields,
    pub cached_size: ::protobuf::CachedSize,
}

impl<'a> ::std::default::Default for &'a Mutation_Write {
    fn default() -> &'a Mutation_Write {
        <Mutation_Write as ::protobuf::Message>::default_instance()
    }
}

impl Mutation_Write {
    pub fn new() -> Mutation_Write {
        ::std::default::Default::default()
    }

    // string table = 1;


    pub fn get_table(&self) -> &str {
        &self.table
    }
    pub fn clear_table(&mut self) {
        self.table.clear();
    }

    // Param is passed by value, moved
    pub fn set_table(&mut self, v: ::std::string::String) {
        self.table = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_table(&mut self) -> &mut ::std::string::String {
        &mut self.table
    }

    // Take field
    pub fn take_table(&mut self) -> ::std::string::String {
        ::std::mem::replace(&mut self.table, ::std::string::String::new())
    }

    // repeated string columns = 2;


    pub fn get_columns(&self) -> &[::std::string::String] {
        &self.columns
    }
    pub fn clear_columns(&mut self) {
        self.columns.clear();
    }

    // Param is passed by value, moved
    pub fn set_columns(&mut self, v: ::protobuf::RepeatedField<::std::string::String>) {
        self.columns = v;
    }

    // Mutable pointer to the field.
    pub fn mut_columns(&mut self) -> &mut ::protobuf::RepeatedField<::std::string::String> {
        &mut self.columns
    }

    // Take field
    pub fn take_columns(&mut self) -> ::protobuf::RepeatedField<::std::string::String> {
        ::std::mem::replace(&mut self.columns, ::protobuf::RepeatedField::new())
    }

    // repeated .google.protobuf.ListValue values = 3;


    pub fn get_values(&self) -> &[::protobuf::well_known_types::ListValue] {
        &self.values
    }
    pub fn clear_values(&mut self) {
        self.values.clear();
    }

    // Param is passed by value, moved
    pub fn set_values(&mut self, v: ::protobuf::RepeatedField<::protobuf::well_known_types::ListValue>) {
        self.values = v;
    }

    // Mutable pointer to the field.
    pub fn mut_values(&mut self) -> &mut ::protobuf::RepeatedField<::protobuf::well_known_types::ListValue> {
        &mut self.values
    }

    // Take field
    pub fn take_values(&mut self) -> ::protobuf::RepeatedField<::protobuf::well_known_types::ListValue> {
        ::std::mem::replace(&mut self.values, ::protobuf::RepeatedField::new())
    }
}

impl ::protobuf::Message for Mutation_Write {
    fn is_initialized(&self) -> bool {
        for v in &self.values {
            if !v.is_initialized() {
                return false;
            }
        };
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.table)?;
                },
                2 => {
                    ::protobuf::rt::read_repeated_string_into(wire_type, is, &mut self.columns)?;
                },
                3 => {
                    ::protobuf::rt::read_repeated_message_into(wire_type, is, &mut self.values)?;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if !self.table.is_empty() {
            my_size += ::protobuf::rt::string_size(1, &self.table);
        }
        for value in &self.columns {
            my_size += ::protobuf::rt::string_size(2, &value);
        };
        for value in &self.values {
            let len = value.compute_size();
            my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
        };
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
        if !self.table.is_empty() {
            os.write_string(1, &self.table)?;
        }
        for v in &self.columns {
            os.write_string(2, &v)?;
        };
        for v in &self.values {
            os.write_tag(3, ::protobuf::wire_format::WireTypeLengthDelimited)?;
            os.write_raw_varint32(v.get_cached_size())?;
            v.write_to_with_cached_sizes(os)?;
        };
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &dyn (::std::any::Any) {
        self as &dyn (::std::any::Any)
    }
    fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) {
        self as &mut dyn (::std::any::Any)
    }
    fn into_any(self: ::std::boxed::Box<Self>) -> ::std::boxed::Box<dyn (::std::any::Any)> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Mutation_Write {
        Mutation_Write::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static descriptor: ::protobuf::rt::LazyV2<::protobuf::reflect::MessageDescriptor> = ::protobuf::rt::LazyV2::INIT;
        descriptor.get(|| {
            let mut fields = ::std::vec::Vec::new();
            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
                "table",
                |m: &Mutation_Write| { &m.table },
                |m: &mut Mutation_Write| { &mut m.table },
            ));
            fields.push(::protobuf::reflect::accessor::make_repeated_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
                "columns",
                |m: &Mutation_Write| { &m.columns },
                |m: &mut Mutation_Write| { &mut m.columns },
            ));
            fields.push(::protobuf::reflect::accessor::make_repeated_field_accessor::<_, ::protobuf::types::ProtobufTypeMessage<::protobuf::well_known_types::ListValue>>(
                "values",
                |m: &Mutation_Write| { &m.values },
                |m: &mut Mutation_Write| { &mut m.values },
            ));
            ::protobuf::reflect::MessageDescriptor::new_pb_name::<Mutation_Write>(
                "Mutation.Write",
                fields,
                file_descriptor_proto()
            )
        })
    }

    fn default_instance() -> &'static Mutation_Write {
        static instance: ::protobuf::rt::LazyV2<Mutation_Write> = ::protobuf::rt::LazyV2::INIT;
        instance.get(Mutation_Write::new)
    }
}

impl ::protobuf::Clear for Mutation_Write {
    fn clear(&mut self) {
        self.table.clear();
        self.columns.clear();
        self.values.clear();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Mutation_Write {
    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Mutation_Write {
    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
        ::protobuf::reflect::ReflectValueRef::Message(self)
    }
}

#[derive(PartialEq,Clone,Default)]
pub struct Mutation_Delete {
    // message fields
    pub table: ::std::string::String,
    pub key_set: ::protobuf::SingularPtrField<super::keys::KeySet>,
    // special fields
    pub unknown_fields: ::protobuf::UnknownFields,
    pub cached_size: ::protobuf::CachedSize,
}

impl<'a> ::std::default::Default for &'a Mutation_Delete {
    fn default() -> &'a Mutation_Delete {
        <Mutation_Delete as ::protobuf::Message>::default_instance()
    }
}

impl Mutation_Delete {
    pub fn new() -> Mutation_Delete {
        ::std::default::Default::default()
    }

    // string table = 1;


    pub fn get_table(&self) -> &str {
        &self.table
    }
    pub fn clear_table(&mut self) {
        self.table.clear();
    }

    // Param is passed by value, moved
    pub fn set_table(&mut self, v: ::std::string::String) {
        self.table = v;
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_table(&mut self) -> &mut ::std::string::String {
        &mut self.table
    }

    // Take field
    pub fn take_table(&mut self) -> ::std::string::String {
        ::std::mem::replace(&mut self.table, ::std::string::String::new())
    }

    // .google.spanner.v1.KeySet key_set = 2;


    pub fn get_key_set(&self) -> &super::keys::KeySet {
        self.key_set.as_ref().unwrap_or_else(|| <super::keys::KeySet as ::protobuf::Message>::default_instance())
    }
    pub fn clear_key_set(&mut self) {
        self.key_set.clear();
    }

    pub fn has_key_set(&self) -> bool {
        self.key_set.is_some()
    }

    // Param is passed by value, moved
    pub fn set_key_set(&mut self, v: super::keys::KeySet) {
        self.key_set = ::protobuf::SingularPtrField::some(v);
    }

    // Mutable pointer to the field.
    // If field is not initialized, it is initialized with default value first.
    pub fn mut_key_set(&mut self) -> &mut super::keys::KeySet {
        if self.key_set.is_none() {
            self.key_set.set_default();
        }
        self.key_set.as_mut().unwrap()
    }

    // Take field
    pub fn take_key_set(&mut self) -> super::keys::KeySet {
        self.key_set.take().unwrap_or_else(|| super::keys::KeySet::new())
    }
}

impl ::protobuf::Message for Mutation_Delete {
    fn is_initialized(&self) -> bool {
        for v in &self.key_set {
            if !v.is_initialized() {
                return false;
            }
        };
        true
    }

    fn merge_from(&mut self, is: &mut ::protobuf::CodedInputStream<'_>) -> ::protobuf::ProtobufResult<()> {
        while !is.eof()? {
            let (field_number, wire_type) = is.read_tag_unpack()?;
            match field_number {
                1 => {
                    ::protobuf::rt::read_singular_proto3_string_into(wire_type, is, &mut self.table)?;
                },
                2 => {
                    ::protobuf::rt::read_singular_message_into(wire_type, is, &mut self.key_set)?;
                },
                _ => {
                    ::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields())?;
                },
            };
        }
        ::std::result::Result::Ok(())
    }

    // Compute sizes of nested messages
    #[allow(unused_variables)]
    fn compute_size(&self) -> u32 {
        let mut my_size = 0;
        if !self.table.is_empty() {
            my_size += ::protobuf::rt::string_size(1, &self.table);
        }
        if let Some(ref v) = self.key_set.as_ref() {
            let len = v.compute_size();
            my_size += 1 + ::protobuf::rt::compute_raw_varint32_size(len) + len;
        }
        my_size += ::protobuf::rt::unknown_fields_size(self.get_unknown_fields());
        self.cached_size.set(my_size);
        my_size
    }

    fn write_to_with_cached_sizes(&self, os: &mut ::protobuf::CodedOutputStream<'_>) -> ::protobuf::ProtobufResult<()> {
        if !self.table.is_empty() {
            os.write_string(1, &self.table)?;
        }
        if let Some(ref v) = self.key_set.as_ref() {
            os.write_tag(2, ::protobuf::wire_format::WireTypeLengthDelimited)?;
            os.write_raw_varint32(v.get_cached_size())?;
            v.write_to_with_cached_sizes(os)?;
        }
        os.write_unknown_fields(self.get_unknown_fields())?;
        ::std::result::Result::Ok(())
    }

    fn get_cached_size(&self) -> u32 {
        self.cached_size.get()
    }

    fn get_unknown_fields(&self) -> &::protobuf::UnknownFields {
        &self.unknown_fields
    }

    fn mut_unknown_fields(&mut self) -> &mut ::protobuf::UnknownFields {
        &mut self.unknown_fields
    }

    fn as_any(&self) -> &dyn (::std::any::Any) {
        self as &dyn (::std::any::Any)
    }
    fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) {
        self as &mut dyn (::std::any::Any)
    }
    fn into_any(self: ::std::boxed::Box<Self>) -> ::std::boxed::Box<dyn (::std::any::Any)> {
        self
    }

    fn descriptor(&self) -> &'static ::protobuf::reflect::MessageDescriptor {
        Self::descriptor_static()
    }

    fn new() -> Mutation_Delete {
        Mutation_Delete::new()
    }

    fn descriptor_static() -> &'static ::protobuf::reflect::MessageDescriptor {
        static descriptor: ::protobuf::rt::LazyV2<::protobuf::reflect::MessageDescriptor> = ::protobuf::rt::LazyV2::INIT;
        descriptor.get(|| {
            let mut fields = ::std::vec::Vec::new();
            fields.push(::protobuf::reflect::accessor::make_simple_field_accessor::<_, ::protobuf::types::ProtobufTypeString>(
                "table",
                |m: &Mutation_Delete| { &m.table },
                |m: &mut Mutation_Delete| { &mut m.table },
            ));
            fields.push(::protobuf::reflect::accessor::make_singular_ptr_field_accessor::<_, ::protobuf::types::ProtobufTypeMessage<super::keys::KeySet>>(
                "key_set",
                |m: &Mutation_Delete| { &m.key_set },
                |m: &mut Mutation_Delete| { &mut m.key_set },
            ));
            ::protobuf::reflect::MessageDescriptor::new_pb_name::<Mutation_Delete>(
                "Mutation.Delete",
                fields,
                file_descriptor_proto()
            )
        })
    }

    fn default_instance() -> &'static Mutation_Delete {
        static instance: ::protobuf::rt::LazyV2<Mutation_Delete> = ::protobuf::rt::LazyV2::INIT;
        instance.get(Mutation_Delete::new)
    }
}

impl ::protobuf::Clear for Mutation_Delete {
    fn clear(&mut self) {
        self.table.clear();
        self.key_set.clear();
        self.unknown_fields.clear();
    }
}

impl ::std::fmt::Debug for Mutation_Delete {
    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
        ::protobuf::text_format::fmt(self, f)
    }
}

impl ::protobuf::reflect::ProtobufValue for Mutation_Delete {
    fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef {
        ::protobuf::reflect::ReflectValueRef::Message(self)
    }
}

static file_descriptor_proto_data: &'static [u8] = b"\
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static file_descriptor_proto_lazy: ::protobuf::rt::LazyV2<::protobuf::descriptor::FileDescriptorProto> = ::protobuf::rt::LazyV2::INIT;

fn parse_descriptor_proto() -> ::protobuf::descriptor::FileDescriptorProto {
    ::protobuf::Message::parse_from_bytes(file_descriptor_proto_data).unwrap()
}

pub fn file_descriptor_proto() -> &'static ::protobuf::descriptor::FileDescriptorProto {
    file_descriptor_proto_lazy.get(|| {
        parse_descriptor_proto()
    })
}