proto_types/

protobuf.rs

// This file is @generated by prost-build.
/// The protocol compiler can output a FileDescriptorSet containing the .proto
/// files it parses.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileDescriptorSet {
  #[prost(message, repeated, tag = "1")]
  pub file: ::prost::alloc::vec::Vec<FileDescriptorProto>,
}
/// Describes a complete .proto file.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileDescriptorProto {
  /// file name, relative to root of source tree
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  /// e.g. "foo", "foo.bar", etc.
  #[prost(string, optional, tag = "2")]
  pub package: ::core::option::Option<::prost::alloc::string::String>,
  /// Names of files imported by this file.
  #[prost(string, repeated, tag = "3")]
  pub dependency: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
  /// Indexes of the public imported files in the dependency list above.
  #[prost(int32, repeated, packed = "false", tag = "10")]
  pub public_dependency: ::prost::alloc::vec::Vec<i32>,
  /// Indexes of the weak imported files in the dependency list.
  /// For Google-internal migration only. Do not use.
  #[prost(int32, repeated, packed = "false", tag = "11")]
  pub weak_dependency: ::prost::alloc::vec::Vec<i32>,
  /// All top-level definitions in this file.
  #[prost(message, repeated, tag = "4")]
  pub message_type: ::prost::alloc::vec::Vec<DescriptorProto>,
  #[prost(message, repeated, tag = "5")]
  pub enum_type: ::prost::alloc::vec::Vec<EnumDescriptorProto>,
  #[prost(message, repeated, tag = "6")]
  pub service: ::prost::alloc::vec::Vec<ServiceDescriptorProto>,
  #[prost(message, repeated, tag = "7")]
  pub extension: ::prost::alloc::vec::Vec<FieldDescriptorProto>,
  #[prost(message, optional, tag = "8")]
  pub options: ::core::option::Option<FileOptions>,
  /// This field contains optional information about the original source code.
  /// You may safely remove this entire field without harming runtime
  /// functionality of the descriptors -- the information is needed only by
  /// development tools.
  #[prost(message, optional, tag = "9")]
  pub source_code_info: ::core::option::Option<SourceCodeInfo>,
  /// The syntax of the proto file.
  /// The supported values are "proto2" and "proto3".
  #[prost(string, optional, tag = "12")]
  pub syntax: ::core::option::Option<::prost::alloc::string::String>,
}
/// Describes a message type.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct DescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(message, repeated, tag = "2")]
  pub field: ::prost::alloc::vec::Vec<FieldDescriptorProto>,
  #[prost(message, repeated, tag = "6")]
  pub extension: ::prost::alloc::vec::Vec<FieldDescriptorProto>,
  #[prost(message, repeated, tag = "3")]
  pub nested_type: ::prost::alloc::vec::Vec<DescriptorProto>,
  #[prost(message, repeated, tag = "4")]
  pub enum_type: ::prost::alloc::vec::Vec<EnumDescriptorProto>,
  #[prost(message, repeated, tag = "5")]
  pub extension_range: ::prost::alloc::vec::Vec<descriptor_proto::ExtensionRange>,
  #[prost(message, repeated, tag = "8")]
  pub oneof_decl: ::prost::alloc::vec::Vec<OneofDescriptorProto>,
  #[prost(message, optional, tag = "7")]
  pub options: ::core::option::Option<MessageOptions>,
  #[prost(message, repeated, tag = "9")]
  pub reserved_range: ::prost::alloc::vec::Vec<descriptor_proto::ReservedRange>,
  /// Reserved field names, which may not be used by fields in the same message.
  /// A given name may only be reserved once.
  #[prost(string, repeated, tag = "10")]
  pub reserved_name: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Nested message and enum types in `DescriptorProto`.
pub mod descriptor_proto {

  #[derive(Clone, PartialEq, ::prost::Message)]
  pub struct ExtensionRange {
    /// Inclusive.
    #[prost(int32, optional, tag = "1")]
    pub start: ::core::option::Option<i32>,
    /// Exclusive.
    #[prost(int32, optional, tag = "2")]
    pub end: ::core::option::Option<i32>,
    #[prost(message, optional, tag = "3")]
    pub options: ::core::option::Option<super::ExtensionRangeOptions>,
  }
  /// Range of reserved tag numbers. Reserved tag numbers may not be used by
  /// fields or extension ranges in the same message. Reserved ranges may
  /// not overlap.

  #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
  pub struct ReservedRange {
    /// Inclusive.
    #[prost(int32, optional, tag = "1")]
    pub start: ::core::option::Option<i32>,
    /// Exclusive.
    #[prost(int32, optional, tag = "2")]
    pub end: ::core::option::Option<i32>,
  }
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExtensionRangeOptions {
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Describes a field within a message.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FieldDescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(int32, optional, tag = "3")]
  pub number: ::core::option::Option<i32>,
  #[prost(enumeration = "field_descriptor_proto::Label", optional, tag = "4")]
  pub label: ::core::option::Option<i32>,
  /// If type_name is set, this need not be set.  If both this and type_name
  /// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
  #[prost(enumeration = "field_descriptor_proto::Type", optional, tag = "5")]
  pub r#type: ::core::option::Option<i32>,
  /// For message and enum types, this is the name of the type.  If the name
  /// starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
  /// rules are used to find the type (i.e. first the nested types within this
  /// message are searched, then within the parent, on up to the root
  /// namespace).
  #[prost(string, optional, tag = "6")]
  pub type_name: ::core::option::Option<::prost::alloc::string::String>,
  /// For extensions, this is the name of the type being extended.  It is
  /// resolved in the same manner as type_name.
  #[prost(string, optional, tag = "2")]
  pub extendee: ::core::option::Option<::prost::alloc::string::String>,
  /// For numeric types, contains the original text representation of the value.
  /// For booleans, "true" or "false".
  /// For strings, contains the default text contents (not escaped in any way).
  /// For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
  /// TODO(kenton):  Base-64 encode?
  #[prost(string, optional, tag = "7")]
  pub default_value: ::core::option::Option<::prost::alloc::string::String>,
  /// If set, gives the index of a oneof in the containing type's oneof_decl
  /// list.  This field is a member of that oneof.
  #[prost(int32, optional, tag = "9")]
  pub oneof_index: ::core::option::Option<i32>,
  /// JSON name of this field. The value is set by protocol compiler. If the
  /// user has set a "json_name" option on this field, that option's value
  /// will be used. Otherwise, it's deduced from the field's name by converting
  /// it to camelCase.
  #[prost(string, optional, tag = "10")]
  pub json_name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(message, optional, tag = "8")]
  pub options: ::core::option::Option<FieldOptions>,
  /// If true, this is a proto3 "optional". When a proto3 field is optional, it
  /// tracks presence regardless of field type.
  ///
  /// When proto3_optional is true, this field must be belong to a oneof to
  /// signal to old proto3 clients that presence is tracked for this field. This
  /// oneof is known as a "synthetic" oneof, and this field must be its sole
  /// member (each proto3 optional field gets its own synthetic oneof). Synthetic
  /// oneofs exist in the descriptor only, and do not generate any API. Synthetic
  /// oneofs must be ordered after all "real" oneofs.
  ///
  /// For message fields, proto3_optional doesn't create any semantic change,
  /// since non-repeated message fields always track presence. However it still
  /// indicates the semantic detail of whether the user wrote "optional" or not.
  /// This can be useful for round-tripping the .proto file. For consistency we
  /// give message fields a synthetic oneof also, even though it is not required
  /// to track presence. This is especially important because the parser can't
  /// tell if a field is a message or an enum, so it must always create a
  /// synthetic oneof.
  ///
  /// Proto2 optional fields do not set this flag, because they already indicate
  /// optional with `LABEL_OPTIONAL`.
  #[prost(bool, optional, tag = "17")]
  pub proto3_optional: ::core::option::Option<bool>,
}
/// Nested message and enum types in `FieldDescriptorProto`.
pub mod field_descriptor_proto {

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum Type {
    /// 0 is reserved for errors.
    /// Order is weird for historical reasons.
    Double = 1,
    Float = 2,
    /// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
    /// negative values are likely.
    Int64 = 3,
    Uint64 = 4,
    /// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
    /// negative values are likely.
    Int32 = 5,
    Fixed64 = 6,
    Fixed32 = 7,
    Bool = 8,
    String = 9,
    /// Tag-delimited aggregate.
    /// Group type is deprecated and not supported in proto3. However, Proto3
    /// implementations should still be able to parse the group wire format and
    /// treat group fields as unknown fields.
    Group = 10,
    /// Length-delimited aggregate.
    Message = 11,
    /// New in version 2.
    Bytes = 12,
    Uint32 = 13,
    Enum = 14,
    Sfixed32 = 15,
    Sfixed64 = 16,
    /// Uses ZigZag encoding.
    Sint32 = 17,
    /// Uses ZigZag encoding.
    Sint64 = 18,
  }
  impl Type {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::Double => "TYPE_DOUBLE",
        Self::Float => "TYPE_FLOAT",
        Self::Int64 => "TYPE_INT64",
        Self::Uint64 => "TYPE_UINT64",
        Self::Int32 => "TYPE_INT32",
        Self::Fixed64 => "TYPE_FIXED64",
        Self::Fixed32 => "TYPE_FIXED32",
        Self::Bool => "TYPE_BOOL",
        Self::String => "TYPE_STRING",
        Self::Group => "TYPE_GROUP",
        Self::Message => "TYPE_MESSAGE",
        Self::Bytes => "TYPE_BYTES",
        Self::Uint32 => "TYPE_UINT32",
        Self::Enum => "TYPE_ENUM",
        Self::Sfixed32 => "TYPE_SFIXED32",
        Self::Sfixed64 => "TYPE_SFIXED64",
        Self::Sint32 => "TYPE_SINT32",
        Self::Sint64 => "TYPE_SINT64",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "TYPE_DOUBLE" => Some(Self::Double),
        "TYPE_FLOAT" => Some(Self::Float),
        "TYPE_INT64" => Some(Self::Int64),
        "TYPE_UINT64" => Some(Self::Uint64),
        "TYPE_INT32" => Some(Self::Int32),
        "TYPE_FIXED64" => Some(Self::Fixed64),
        "TYPE_FIXED32" => Some(Self::Fixed32),
        "TYPE_BOOL" => Some(Self::Bool),
        "TYPE_STRING" => Some(Self::String),
        "TYPE_GROUP" => Some(Self::Group),
        "TYPE_MESSAGE" => Some(Self::Message),
        "TYPE_BYTES" => Some(Self::Bytes),
        "TYPE_UINT32" => Some(Self::Uint32),
        "TYPE_ENUM" => Some(Self::Enum),
        "TYPE_SFIXED32" => Some(Self::Sfixed32),
        "TYPE_SFIXED64" => Some(Self::Sfixed64),
        "TYPE_SINT32" => Some(Self::Sint32),
        "TYPE_SINT64" => Some(Self::Sint64),
        _ => None,
      }
    }
  }

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum Label {
    /// 0 is reserved for errors
    Optional = 1,
    Required = 2,
    Repeated = 3,
  }
  impl Label {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::Optional => "LABEL_OPTIONAL",
        Self::Required => "LABEL_REQUIRED",
        Self::Repeated => "LABEL_REPEATED",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "LABEL_OPTIONAL" => Some(Self::Optional),
        "LABEL_REQUIRED" => Some(Self::Required),
        "LABEL_REPEATED" => Some(Self::Repeated),
        _ => None,
      }
    }
  }
}
/// Describes a oneof.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct OneofDescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(message, optional, tag = "2")]
  pub options: ::core::option::Option<OneofOptions>,
}
/// Describes an enum type.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumDescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(message, repeated, tag = "2")]
  pub value: ::prost::alloc::vec::Vec<EnumValueDescriptorProto>,
  #[prost(message, optional, tag = "3")]
  pub options: ::core::option::Option<EnumOptions>,
  /// Range of reserved numeric values. Reserved numeric values may not be used
  /// by enum values in the same enum declaration. Reserved ranges may not
  /// overlap.
  #[prost(message, repeated, tag = "4")]
  pub reserved_range: ::prost::alloc::vec::Vec<enum_descriptor_proto::EnumReservedRange>,
  /// Reserved enum value names, which may not be reused. A given name may only
  /// be reserved once.
  #[prost(string, repeated, tag = "5")]
  pub reserved_name: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Nested message and enum types in `EnumDescriptorProto`.
pub mod enum_descriptor_proto {
  /// Range of reserved numeric values. Reserved values may not be used by
  /// entries in the same enum. Reserved ranges may not overlap.
  ///
  /// Note that this is distinct from DescriptorProto.ReservedRange in that it
  /// is inclusive such that it can appropriately represent the entire int32
  /// domain.

  #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
  pub struct EnumReservedRange {
    /// Inclusive.
    #[prost(int32, optional, tag = "1")]
    pub start: ::core::option::Option<i32>,
    /// Inclusive.
    #[prost(int32, optional, tag = "2")]
    pub end: ::core::option::Option<i32>,
  }
}
/// Describes a value within an enum.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumValueDescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(int32, optional, tag = "2")]
  pub number: ::core::option::Option<i32>,
  #[prost(message, optional, tag = "3")]
  pub options: ::core::option::Option<EnumValueOptions>,
}
/// Describes a service.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServiceDescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(message, repeated, tag = "2")]
  pub method: ::prost::alloc::vec::Vec<MethodDescriptorProto>,
  #[prost(message, optional, tag = "3")]
  pub options: ::core::option::Option<ServiceOptions>,
}
/// Describes a method of a service.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MethodDescriptorProto {
  #[prost(string, optional, tag = "1")]
  pub name: ::core::option::Option<::prost::alloc::string::String>,
  /// Input and output type names.  These are resolved in the same way as
  /// FieldDescriptorProto.type_name, but must refer to a message type.
  #[prost(string, optional, tag = "2")]
  pub input_type: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(string, optional, tag = "3")]
  pub output_type: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(message, optional, tag = "4")]
  pub options: ::core::option::Option<MethodOptions>,
  /// Identifies if client streams multiple client messages
  #[prost(bool, optional, tag = "5", default = "false")]
  pub client_streaming: ::core::option::Option<bool>,
  /// Identifies if server streams multiple server messages
  #[prost(bool, optional, tag = "6", default = "false")]
  pub server_streaming: ::core::option::Option<bool>,
}
/// Each of the definitions above may have "options" attached.  These are
/// just annotations which may cause code to be generated slightly differently
/// or may contain hints for code that manipulates protocol messages.
///
/// Clients may define custom options as extensions of the \*Options messages.
/// These extensions may not yet be known at parsing time, so the parser cannot
/// store the values in them.  Instead it stores them in a field in the \*Options
/// message called uninterpreted_option. This field must have the same name
/// across all \*Options messages. We then use this field to populate the
/// extensions when we build a descriptor, at which point all protos have been
/// parsed and so all extensions are known.
///
/// Extension numbers for custom options may be chosen as follows:
///
/// * For options which will only be used within a single application or
///   organization, or for experimental options, use field numbers 50000
///   through 99999.  It is up to you to ensure that you do not use the
///   same number for multiple options.
/// * For options which will be published and used publicly by multiple
///   independent entities, e-mail protobuf-global-extension-registry@google.com
///   to reserve extension numbers. Simply provide your project name (e.g.
///   Objective-C plugin) and your project website (if available) -- there's no
///   need to explain how you intend to use them. Usually you only need one
///   extension number. You can declare multiple options with only one extension
///   number by putting them in a sub-message. See the Custom Options section of
///   the docs for examples:
///   <https://developers.google.com/protocol-buffers/docs/proto#options>
///   If this turns out to be popular, a web service will be set up
///   to automatically assign option numbers.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileOptions {
  /// Sets the Java package where classes generated from this .proto will be
  /// placed.  By default, the proto package is used, but this is often
  /// inappropriate because proto packages do not normally start with backwards
  /// domain names.
  #[prost(string, optional, tag = "1")]
  pub java_package: ::core::option::Option<::prost::alloc::string::String>,
  /// Controls the name of the wrapper Java class generated for the .proto file.
  /// That class will always contain the .proto file's getDescriptor() method as
  /// well as any top-level extensions defined in the .proto file.
  /// If java_multiple_files is disabled, then all the other classes from the
  /// .proto file will be nested inside the single wrapper outer class.
  #[prost(string, optional, tag = "8")]
  pub java_outer_classname: ::core::option::Option<::prost::alloc::string::String>,
  /// If enabled, then the Java code generator will generate a separate .java
  /// file for each top-level message, enum, and service defined in the .proto
  /// file.  Thus, these types will *not* be nested inside the wrapper class
  /// named by java_outer_classname.  However, the wrapper class will still be
  /// generated to contain the file's getDescriptor() method as well as any
  /// top-level extensions defined in the file.
  #[prost(bool, optional, tag = "10", default = "false")]
  pub java_multiple_files: ::core::option::Option<bool>,
  /// This option does nothing.
  #[deprecated]
  #[prost(bool, optional, tag = "20")]
  pub java_generate_equals_and_hash: ::core::option::Option<bool>,
  /// If set true, then the Java2 code generator will generate code that
  /// throws an exception whenever an attempt is made to assign a non-UTF-8
  /// byte sequence to a string field.
  /// Message reflection will do the same.
  /// However, an extension field still accepts non-UTF-8 byte sequences.
  /// This option has no effect on when used with the lite runtime.
  #[prost(bool, optional, tag = "27", default = "false")]
  pub java_string_check_utf8: ::core::option::Option<bool>,
  #[prost(
    enumeration = "file_options::OptimizeMode",
    optional,
    tag = "9",
    default = "Speed"
  )]
  pub optimize_for: ::core::option::Option<i32>,
  /// Sets the Go package where structs generated from this .proto will be
  /// placed. If omitted, the Go package will be derived from the following:
  ///
  /// * The basename of the package import path, if provided.
  /// * Otherwise, the package statement in the .proto file, if present.
  /// * Otherwise, the basename of the .proto file, without extension.
  #[prost(string, optional, tag = "11")]
  pub go_package: ::core::option::Option<::prost::alloc::string::String>,
  /// Should generic services be generated in each language?  "Generic" services
  /// are not specific to any particular RPC system.  They are generated by the
  /// main code generators in each language (without additional plugins).
  /// Generic services were the only kind of service generation supported by
  /// early versions of google.protobuf.
  ///
  /// Generic services are now considered deprecated in favor of using plugins
  /// that generate code specific to your particular RPC system.  Therefore,
  /// these default to false.  Old code which depends on generic services should
  /// explicitly set them to true.
  #[prost(bool, optional, tag = "16", default = "false")]
  pub cc_generic_services: ::core::option::Option<bool>,
  #[prost(bool, optional, tag = "17", default = "false")]
  pub java_generic_services: ::core::option::Option<bool>,
  #[prost(bool, optional, tag = "18", default = "false")]
  pub py_generic_services: ::core::option::Option<bool>,
  #[prost(bool, optional, tag = "42", default = "false")]
  pub php_generic_services: ::core::option::Option<bool>,
  /// Is this file deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for everything in the file, or it will be completely ignored; in the very
  /// least, this is a formalization for deprecating files.
  #[prost(bool, optional, tag = "23", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  /// Enables the use of arenas for the proto messages in this file. This applies
  /// only to generated classes for C++.
  #[prost(bool, optional, tag = "31", default = "true")]
  pub cc_enable_arenas: ::core::option::Option<bool>,
  /// Sets the objective c class prefix which is prepended to all objective c
  /// generated classes from this .proto. There is no default.
  #[prost(string, optional, tag = "36")]
  pub objc_class_prefix: ::core::option::Option<::prost::alloc::string::String>,
  /// Namespace for generated classes; defaults to the package.
  #[prost(string, optional, tag = "37")]
  pub csharp_namespace: ::core::option::Option<::prost::alloc::string::String>,
  /// By default Swift generators will take the proto package and CamelCase it
  /// replacing '.' with underscore and use that to prefix the types/symbols
  /// defined. When this options is provided, they will use this value instead
  /// to prefix the types/symbols defined.
  #[prost(string, optional, tag = "39")]
  pub swift_prefix: ::core::option::Option<::prost::alloc::string::String>,
  /// Sets the php class prefix which is prepended to all php generated classes
  /// from this .proto. Default is empty.
  #[prost(string, optional, tag = "40")]
  pub php_class_prefix: ::core::option::Option<::prost::alloc::string::String>,
  /// Use this option to change the namespace of php generated classes. Default
  /// is empty. When this option is empty, the package name will be used for
  /// determining the namespace.
  #[prost(string, optional, tag = "41")]
  pub php_namespace: ::core::option::Option<::prost::alloc::string::String>,
  /// Use this option to change the namespace of php generated metadata classes.
  /// Default is empty. When this option is empty, the proto file name will be
  /// used for determining the namespace.
  #[prost(string, optional, tag = "44")]
  pub php_metadata_namespace: ::core::option::Option<::prost::alloc::string::String>,
  /// Use this option to change the package of ruby generated classes. Default
  /// is empty. When this option is not set, the package name will be used for
  /// determining the ruby package.
  #[prost(string, optional, tag = "45")]
  pub ruby_package: ::core::option::Option<::prost::alloc::string::String>,
  /// The parser stores options it doesn't recognize here.
  /// See the documentation for the "Options" section above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Nested message and enum types in `FileOptions`.
pub mod file_options {
  /// Generated classes can be optimized for speed or code size.

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum OptimizeMode {
    /// Generate complete code for parsing, serialization,
    Speed = 1,
    /// etc.
    ///
    /// Use ReflectionOps to implement these methods.
    CodeSize = 2,
    /// Generate code using MessageLite and the lite runtime.
    LiteRuntime = 3,
  }
  impl OptimizeMode {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::Speed => "SPEED",
        Self::CodeSize => "CODE_SIZE",
        Self::LiteRuntime => "LITE_RUNTIME",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "SPEED" => Some(Self::Speed),
        "CODE_SIZE" => Some(Self::CodeSize),
        "LITE_RUNTIME" => Some(Self::LiteRuntime),
        _ => None,
      }
    }
  }
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MessageOptions {
  /// Set true to use the old proto1 MessageSet wire format for extensions.
  /// This is provided for backwards-compatibility with the MessageSet wire
  /// format.  You should not use this for any other reason:  It's less
  /// efficient, has fewer features, and is more complicated.
  ///
  /// The message must be defined exactly as follows:
  /// message Foo {
  /// option message_set_wire_format = true;
  /// extensions 4 to max;
  /// }
  /// Note that the message cannot have any defined fields; MessageSets only
  /// have extensions.
  ///
  /// All extensions of your type must be singular messages; e.g. they cannot
  /// be int32s, enums, or repeated messages.
  ///
  /// Because this is an option, the above two restrictions are not enforced by
  /// the protocol compiler.
  #[prost(bool, optional, tag = "1", default = "false")]
  pub message_set_wire_format: ::core::option::Option<bool>,
  /// Disables the generation of the standard "descriptor()" accessor, which can
  /// conflict with a field of the same name.  This is meant to make migration
  /// from proto1 easier; new code should avoid fields named "descriptor".
  #[prost(bool, optional, tag = "2", default = "false")]
  pub no_standard_descriptor_accessor: ::core::option::Option<bool>,
  /// Is this message deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for the message, or it will be completely ignored; in the very least,
  /// this is a formalization for deprecating messages.
  #[prost(bool, optional, tag = "3", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  /// Whether the message is an automatically generated map entry type for the
  /// maps field.
  ///
  /// For maps fields:
  /// map\<KeyType, ValueType> map_field = 1;
  /// The parsed descriptor looks like:
  /// message MapFieldEntry {
  /// option map_entry = true;
  /// optional KeyType key = 1;
  /// optional ValueType value = 2;
  /// }
  /// repeated MapFieldEntry map_field = 1;
  ///
  /// Implementations may choose not to generate the map_entry=true message, but
  /// use a native map in the target language to hold the keys and values.
  /// The reflection APIs in such implementations still need to work as
  /// if the field is a repeated message field.
  ///
  /// NOTE: Do not set the option in .proto files. Always use the maps syntax
  /// instead. The option should only be implicitly set by the proto compiler
  /// parser.
  #[prost(bool, optional, tag = "7")]
  pub map_entry: ::core::option::Option<bool>,
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FieldOptions {
  /// The ctype option instructs the C++ code generator to use a different
  /// representation of the field than it normally would.  See the specific
  /// options below.  This option is not yet implemented in the open source
  /// release -- sorry, we'll try to include it in a future version!
  #[prost(
    enumeration = "field_options::CType",
    optional,
    tag = "1",
    default = "String"
  )]
  pub ctype: ::core::option::Option<i32>,
  /// The packed option can be enabled for repeated primitive fields to enable
  /// a more efficient representation on the wire. Rather than repeatedly
  /// writing the tag and type for each element, the entire array is encoded as
  /// a single length-delimited blob. In proto3, only explicit setting it to
  /// false will avoid using packed encoding.
  #[prost(bool, optional, tag = "2")]
  pub packed: ::core::option::Option<bool>,
  /// The jstype option determines the JavaScript type used for values of the
  /// field.  The option is permitted only for 64 bit integral and fixed types
  /// (int64, uint64, sint64, fixed64, sfixed64).  A field with jstype JS_STRING
  /// is represented as JavaScript string, which avoids loss of precision that
  /// can happen when a large value is converted to a floating point JavaScript.
  /// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to
  /// use the JavaScript "number" type.  The behavior of the default option
  /// JS_NORMAL is implementation dependent.
  ///
  /// This option is an enum to permit additional types to be added, e.g.
  /// goog.math.Integer.
  #[prost(
    enumeration = "field_options::JsType",
    optional,
    tag = "6",
    default = "JsNormal"
  )]
  pub jstype: ::core::option::Option<i32>,
  /// Should this field be parsed lazily?  Lazy applies only to message-type
  /// fields.  It means that when the outer message is initially parsed, the
  /// inner message's contents will not be parsed but instead stored in encoded
  /// form.  The inner message will actually be parsed when it is first accessed.
  ///
  /// This is only a hint.  Implementations are free to choose whether to use
  /// eager or lazy parsing regardless of the value of this option.  However,
  /// setting this option true suggests that the protocol author believes that
  /// using lazy parsing on this field is worth the additional bookkeeping
  /// overhead typically needed to implement it.
  ///
  /// This option does not affect the public interface of any generated code;
  /// all method signatures remain the same.  Furthermore, thread-safety of the
  /// interface is not affected by this option; const methods remain safe to
  /// call from multiple threads concurrently, while non-const methods continue
  /// to require exclusive access.
  ///
  /// Note that implementations may choose not to check required fields within
  /// a lazy sub-message.  That is, calling IsInitialized() on the outer message
  /// may return true even if the inner message has missing required fields.
  /// This is necessary because otherwise the inner message would have to be
  /// parsed in order to perform the check, defeating the purpose of lazy
  /// parsing.  An implementation which chooses not to check required fields
  /// must be consistent about it.  That is, for any particular sub-message, the
  /// implementation must either *always* check its required fields, or *never*
  /// check its required fields, regardless of whether or not the message has
  /// been parsed.
  #[prost(bool, optional, tag = "5", default = "false")]
  pub lazy: ::core::option::Option<bool>,
  /// Is this field deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for accessors, or it will be completely ignored; in the very least, this
  /// is a formalization for deprecating fields.
  #[prost(bool, optional, tag = "3", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  /// For Google-internal migration only. Do not use.
  #[prost(bool, optional, tag = "10", default = "false")]
  pub weak: ::core::option::Option<bool>,
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Nested message and enum types in `FieldOptions`.
pub mod field_options {

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum CType {
    /// Default mode.
    String = 0,
    Cord = 1,
    StringPiece = 2,
  }
  impl CType {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::String => "STRING",
        Self::Cord => "CORD",
        Self::StringPiece => "STRING_PIECE",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "STRING" => Some(Self::String),
        "CORD" => Some(Self::Cord),
        "STRING_PIECE" => Some(Self::StringPiece),
        _ => None,
      }
    }
  }

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum JsType {
    /// Use the default type.
    JsNormal = 0,
    /// Use JavaScript strings.
    JsString = 1,
    /// Use JavaScript numbers.
    JsNumber = 2,
  }
  impl JsType {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::JsNormal => "JS_NORMAL",
        Self::JsString => "JS_STRING",
        Self::JsNumber => "JS_NUMBER",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "JS_NORMAL" => Some(Self::JsNormal),
        "JS_STRING" => Some(Self::JsString),
        "JS_NUMBER" => Some(Self::JsNumber),
        _ => None,
      }
    }
  }
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct OneofOptions {
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumOptions {
  /// Set this option to true to allow mapping different tag names to the same
  /// value.
  #[prost(bool, optional, tag = "2")]
  pub allow_alias: ::core::option::Option<bool>,
  /// Is this enum deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for the enum, or it will be completely ignored; in the very least, this
  /// is a formalization for deprecating enums.
  #[prost(bool, optional, tag = "3", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumValueOptions {
  /// Is this enum value deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for the enum value, or it will be completely ignored; in the very least,
  /// this is a formalization for deprecating enum values.
  #[prost(bool, optional, tag = "1", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServiceOptions {
  /// Is this service deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for the service, or it will be completely ignored; in the very least,
  /// this is a formalization for deprecating services.
  #[prost(bool, optional, tag = "33", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct MethodOptions {
  /// Is this method deprecated?
  /// Depending on the target platform, this can emit Deprecated annotations
  /// for the method, or it will be completely ignored; in the very least,
  /// this is a formalization for deprecating methods.
  #[prost(bool, optional, tag = "33", default = "false")]
  pub deprecated: ::core::option::Option<bool>,
  #[prost(
    enumeration = "method_options::IdempotencyLevel",
    optional,
    tag = "34",
    default = "IdempotencyUnknown"
  )]
  pub idempotency_level: ::core::option::Option<i32>,
  /// The parser stores options it doesn't recognize here. See above.
  #[prost(message, repeated, tag = "999")]
  pub uninterpreted_option: ::prost::alloc::vec::Vec<UninterpretedOption>,
}
/// Nested message and enum types in `MethodOptions`.
pub mod method_options {
  /// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
  /// or neither? HTTP based RPC implementation may choose GET verb for safe
  /// methods, and PUT verb for idempotent methods instead of the default POST.

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum IdempotencyLevel {
    IdempotencyUnknown = 0,
    /// implies idempotent
    NoSideEffects = 1,
    /// idempotent, but may have side effects
    Idempotent = 2,
  }
  impl IdempotencyLevel {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::IdempotencyUnknown => "IDEMPOTENCY_UNKNOWN",
        Self::NoSideEffects => "NO_SIDE_EFFECTS",
        Self::Idempotent => "IDEMPOTENT",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "IDEMPOTENCY_UNKNOWN" => Some(Self::IdempotencyUnknown),
        "NO_SIDE_EFFECTS" => Some(Self::NoSideEffects),
        "IDEMPOTENT" => Some(Self::Idempotent),
        _ => None,
      }
    }
  }
}
/// A message representing a option the parser does not recognize. This only
/// appears in options protos created by the compiler::Parser class.
/// DescriptorPool resolves these when building Descriptor objects. Therefore,
/// options protos in descriptor objects (e.g. returned by Descriptor::options(),
/// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
/// in them.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UninterpretedOption {
  #[prost(message, repeated, tag = "2")]
  pub name: ::prost::alloc::vec::Vec<uninterpreted_option::NamePart>,
  /// The value of the uninterpreted option, in whatever type the tokenizer
  /// identified it as during parsing. Exactly one of these should be set.
  #[prost(string, optional, tag = "3")]
  pub identifier_value: ::core::option::Option<::prost::alloc::string::String>,
  #[prost(uint64, optional, tag = "4")]
  pub positive_int_value: ::core::option::Option<u64>,
  #[prost(int64, optional, tag = "5")]
  pub negative_int_value: ::core::option::Option<i64>,
  #[prost(double, optional, tag = "6")]
  pub double_value: ::core::option::Option<f64>,
  #[prost(bytes = "vec", optional, tag = "7")]
  pub string_value: ::core::option::Option<::prost::alloc::vec::Vec<u8>>,
  #[prost(string, optional, tag = "8")]
  pub aggregate_value: ::core::option::Option<::prost::alloc::string::String>,
}
/// Nested message and enum types in `UninterpretedOption`.
pub mod uninterpreted_option {
  /// The name of the uninterpreted option.  Each string represents a segment in
  /// a dot-separated name.  is_extension is true iff a segment represents an
  /// extension (denoted with parentheses in options specs in .proto files).
  /// E.g.,{ \["foo", false\], \["bar.baz", true\], \["qux", false\] } represents
  /// "foo.(bar.baz).qux".

  #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
  pub struct NamePart {
    #[prost(string, required, tag = "1")]
    pub name_part: ::prost::alloc::string::String,
    #[prost(bool, required, tag = "2")]
    pub is_extension: bool,
  }
}
/// Encapsulates information about the original source file from which a
/// FileDescriptorProto was generated.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct SourceCodeInfo {
  /// A Location identifies a piece of source code in a .proto file which
  /// corresponds to a particular definition.  This information is intended
  /// to be useful to IDEs, code indexers, documentation generators, and similar
  /// tools.
  ///
  /// For example, say we have a file like:
  /// message Foo {
  /// optional string foo = 1;
  /// }
  /// Let's look at just the field definition:
  /// optional string foo = 1;
  /// ^       ^^     ^^  ^  ^^^
  /// a       bc     de  f  ghi
  /// We have the following locations:
  /// span   path               represents
  /// \[a,i)  \[ 4, 0, 2, 0 \]     The whole field definition.
  /// \[a,b)  \[ 4, 0, 2, 0, 4 \]  The label (optional).
  /// \[c,d)  \[ 4, 0, 2, 0, 5 \]  The type (string).
  /// \[e,f)  \[ 4, 0, 2, 0, 1 \]  The name (foo).
  /// \[g,h)  \[ 4, 0, 2, 0, 3 \]  The number (1).
  ///
  /// Notes:
  ///
  /// * A location may refer to a repeated field itself (i.e. not to any
  ///   particular index within it).  This is used whenever a set of elements are
  ///   logically enclosed in a single code segment.  For example, an entire
  ///   extend block (possibly containing multiple extension definitions) will
  ///   have an outer location whose path refers to the "extensions" repeated
  ///   field without an index.
  /// * Multiple locations may have the same path.  This happens when a single
  ///   logical declaration is spread out across multiple places.  The most
  ///   obvious example is the "extend" block again -- there may be multiple
  ///   extend blocks in the same scope, each of which will have the same path.
  /// * A location's span is not always a subset of its parent's span.  For
  ///   example, the "extendee" of an extension declaration appears at the
  ///   beginning of the "extend" block and is shared by all extensions within
  ///   the block.
  /// * Just because a location's span is a subset of some other location's span
  ///   does not mean that it is a descendant.  For example, a "group" defines
  ///   both a type and a field in a single declaration.  Thus, the locations
  ///   corresponding to the type and field and their components will overlap.
  /// * Code which tries to interpret locations should probably be designed to
  ///   ignore those that it doesn't understand, as more types of locations could
  ///   be recorded in the future.
  #[prost(message, repeated, tag = "1")]
  pub location: ::prost::alloc::vec::Vec<source_code_info::Location>,
}
/// Nested message and enum types in `SourceCodeInfo`.
pub mod source_code_info {

  #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
  pub struct Location {
    /// Identifies which part of the FileDescriptorProto was defined at this
    /// location.
    ///
    /// Each element is a field number or an index.  They form a path from
    /// the root FileDescriptorProto to the place where the definition.  For
    /// example, this path:
    /// \[ 4, 3, 2, 7, 1 \]
    /// refers to:
    /// file.message_type(3)  // 4, 3
    /// .field(7)         // 2, 7
    /// .name()           // 1
    /// This is because FileDescriptorProto.message_type has field number 4:
    /// repeated DescriptorProto message_type = 4;
    /// and DescriptorProto.field has field number 2:
    /// repeated FieldDescriptorProto field = 2;
    /// and FieldDescriptorProto.name has field number 1:
    /// optional string name = 1;
    ///
    /// Thus, the above path gives the location of a field name.  If we removed
    /// the last element:
    /// \[ 4, 3, 2, 7 \]
    /// this path refers to the whole field declaration (from the beginning
    /// of the label to the terminating semicolon).
    #[prost(int32, repeated, tag = "1")]
    pub path: ::prost::alloc::vec::Vec<i32>,
    /// Always has exactly three or four elements: start line, start column,
    /// end line (optional, otherwise assumed same as start line), end column.
    /// These are packed into a single field for efficiency.  Note that line
    /// and column numbers are zero-based -- typically you will want to add
    /// 1 to each before displaying to a user.
    #[prost(int32, repeated, tag = "2")]
    pub span: ::prost::alloc::vec::Vec<i32>,
    /// If this SourceCodeInfo represents a complete declaration, these are any
    /// comments appearing before and after the declaration which appear to be
    /// attached to the declaration.
    ///
    /// A series of line comments appearing on consecutive lines, with no other
    /// tokens appearing on those lines, will be treated as a single comment.
    ///
    /// leading_detached_comments will keep paragraphs of comments that appear
    /// before (but not connected to) the current element. Each paragraph,
    /// separated by empty lines, will be one comment element in the repeated
    /// field.
    ///
    /// Only the comment content is provided; comment markers (e.g. //) are
    /// stripped out.  For block comments, leading whitespace and an asterisk
    /// will be stripped from the beginning of each line other than the first.
    /// Newlines are included in the output.
    ///
    /// Examples:
    ///
    /// optional int32 foo = 1;  // Comment attached to foo.
    /// // Comment attached to bar.
    /// optional int32 bar = 2;
    ///
    /// optional string baz = 3;
    /// // Comment attached to baz.
    /// // Another line attached to baz.
    ///
    /// // Comment attached to qux.
    /// //
    /// // Another line attached to qux.
    /// optional double qux = 4;
    ///
    /// // Detached comment for corge. This is not leading or trailing comments
    /// // to qux or corge because there are blank lines separating it from
    /// // both.
    ///
    /// // Detached comment for corge paragraph 2.
    ///
    /// optional string corge = 5;
    /// /\* Block comment attached
    /// \* to corge.  Leading asterisks
    /// \* will be removed. */
    /// /* Block comment attached to
    /// \* grault. \*/
    /// optional int32 grault = 6;
    ///
    /// // ignored detached comments.
    #[prost(string, optional, tag = "3")]
    pub leading_comments: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(string, optional, tag = "4")]
    pub trailing_comments: ::core::option::Option<::prost::alloc::string::String>,
    #[prost(string, repeated, tag = "6")]
    pub leading_detached_comments: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
  }
}
/// Describes the relationship between generated code and its original source
/// file. A GeneratedCodeInfo message is associated with only one generated
/// source file, but may contain references to different source .proto files.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct GeneratedCodeInfo {
  /// An Annotation connects some span of text in generated code to an element
  /// of its generating .proto file.
  #[prost(message, repeated, tag = "1")]
  pub annotation: ::prost::alloc::vec::Vec<generated_code_info::Annotation>,
}
/// Nested message and enum types in `GeneratedCodeInfo`.
pub mod generated_code_info {

  #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
  pub struct Annotation {
    /// Identifies the element in the original source .proto file. This field
    /// is formatted the same as SourceCodeInfo.Location.path.
    #[prost(int32, repeated, tag = "1")]
    pub path: ::prost::alloc::vec::Vec<i32>,
    /// Identifies the filesystem path to the original source .proto.
    #[prost(string, optional, tag = "2")]
    pub source_file: ::core::option::Option<::prost::alloc::string::String>,
    /// Identifies the starting offset in bytes in the generated code
    /// that relates to the identified object.
    #[prost(int32, optional, tag = "3")]
    pub begin: ::core::option::Option<i32>,
    /// Identifies the ending offset in bytes in the generated code that
    /// relates to the identified offset. The end offset should be one past
    /// the last relevant byte (so the length of the text = end - begin).
    #[prost(int32, optional, tag = "4")]
    pub end: ::core::option::Option<i32>,
  }
}
/// `Any` contains an arbitrary serialized protocol buffer message along with a
/// URL that describes the type of the serialized message.
///
/// Protobuf library provides support to pack/unpack Any values in the form
/// of utility functions or additional generated methods of the Any type.
///
/// Example 1: Pack and unpack a message in C++.
///
/// ```text
/// Foo foo = ...;
/// Any any;
/// any.PackFrom(foo);
/// ...
/// if (any.UnpackTo(&foo)) {
///    ...
/// }
/// ```
///
/// Example 2: Pack and unpack a message in Java.
///
/// ```text
/// Foo foo = ...;
/// Any any = Any.pack(foo);
/// ...
/// if (any.is(Foo.class)) {
///    foo = any.unpack(Foo.class);
/// }
/// ```
///
/// Example 3: Pack and unpack a message in Python.
///
/// ```text
/// foo = Foo(...)
/// any = Any()
/// any.Pack(foo)
/// ...
/// if any.Is(Foo.DESCRIPTOR):
///    any.Unpack(foo)
///    ...
/// ```
///
/// Example 4: Pack and unpack a message in Go
///
/// ```text
///   foo := &pb.Foo{...}
///   any, err := anypb.New(foo)
///   if err != nil {
///     ...
///   }
///   ...
///   foo := &pb.Foo{}
///   if err := any.UnmarshalTo(foo); err != nil {
///     ...
///   }
/// ```
///
/// The pack methods provided by protobuf library will by default use
/// 'type.googleapis.com/full.type.name' as the type URL and the unpack
/// methods only use the fully qualified type name after the last '/'
/// in the type URL, for example "foo.bar.com/x/y.z" will yield type
/// name "y.z".
///
/// # JSON
///
/// The JSON representation of an `Any` value uses the regular
/// representation of the deserialized, embedded message, with an
/// additional field `@type` which contains the type URL. Example:
///
/// ```text
/// package google.profile;
/// message Person {
///    string first_name = 1;
///    string last_name = 2;
/// }
///
/// {
///    "@type": "type.googleapis.com/google.profile.Person",
///    "firstName": <string>,
///    "lastName": <string>
/// }
/// ```
///
/// If the embedded message type is well-known and has a custom JSON
/// representation, that representation will be embedded adding a field
/// `value` which holds the custom JSON in addition to the `@type`
/// field. Example (for message \[google.protobuf.Duration\]\[\]):
///
/// ```text
/// {
///    "@type": "type.googleapis.com/google.protobuf.Duration",
///    "value": "1.212s"
/// }
/// ```

#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Any {
  /// A URL/resource name that uniquely identifies the type of the serialized
  /// protocol buffer message. This string must contain at least
  /// one "/" character. The last segment of the URL's path must represent
  /// the fully qualified name of the type (as in
  /// `path/google.protobuf.Duration`). The name should be in a canonical form
  /// (e.g., leading "." is not accepted).
  ///
  /// In practice, teams usually precompile into the binary all types that they
  /// expect it to use in the context of Any. However, for URLs which use the
  /// scheme `http`, `https`, or no scheme, one can optionally set up a type
  /// server that maps type URLs to message definitions as follows:
  ///
  /// * If no scheme is provided, `https` is assumed.
  /// * An HTTP GET on the URL must yield a \[google.protobuf.Type\]\[\]
  ///   value in binary format, or produce an error.
  /// * Applications are allowed to cache lookup results based on the
  ///   URL, or have them precompiled into a binary to avoid any
  ///   lookup. Therefore, binary compatibility needs to be preserved
  ///   on changes to types. (Use versioned type names to manage
  ///   breaking changes.)
  ///
  /// Note: this functionality is not currently available in the official
  /// protobuf release, and it is not used for type URLs beginning with
  /// type.googleapis.com.
  ///
  /// Schemes other than `http`, `https` (or the empty scheme) might be
  /// used with implementation specific semantics.
  #[prost(string, tag = "1")]
  pub type_url: ::prost::alloc::string::String,
  /// Must be a valid serialized protocol buffer of the above specified type.
  #[prost(bytes = "vec", tag = "2")]
  pub value: ::prost::alloc::vec::Vec<u8>,
}
/// `SourceContext` represents information about the source of a
/// protobuf element, like the file in which it is defined.

#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct SourceContext {
  /// The path-qualified name of the .proto file that contained the associated
  /// protobuf element.  For example: `"google/protobuf/source_context.proto"`.
  #[prost(string, tag = "1")]
  pub file_name: ::prost::alloc::string::String,
}
/// A protocol buffer message type.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Type {
  /// The fully qualified message name.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// The list of fields.
  #[prost(message, repeated, tag = "2")]
  pub fields: ::prost::alloc::vec::Vec<Field>,
  /// The list of types appearing in `oneof` definitions in this type.
  #[prost(string, repeated, tag = "3")]
  pub oneofs: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
  /// The protocol buffer options.
  #[prost(message, repeated, tag = "4")]
  pub options: ::prost::alloc::vec::Vec<Option>,
  /// The source context.
  #[prost(message, optional, tag = "5")]
  pub source_context: ::core::option::Option<SourceContext>,
  /// The source syntax.
  #[prost(enumeration = "Syntax", tag = "6")]
  pub syntax: i32,
}
/// A single field of a message type.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Field {
  /// The field type.
  #[prost(enumeration = "field::Kind", tag = "1")]
  pub kind: i32,
  /// The field cardinality.
  #[prost(enumeration = "field::Cardinality", tag = "2")]
  pub cardinality: i32,
  /// The field number.
  #[prost(int32, tag = "3")]
  pub number: i32,
  /// The field name.
  #[prost(string, tag = "4")]
  pub name: ::prost::alloc::string::String,
  /// The field type URL, without the scheme, for message or enumeration
  /// types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`.
  #[prost(string, tag = "6")]
  pub type_url: ::prost::alloc::string::String,
  /// The index of the field type in `Type.oneofs`, for message or enumeration
  /// types. The first type has index 1; zero means the type is not in the list.
  #[prost(int32, tag = "7")]
  pub oneof_index: i32,
  /// Whether to use alternative packed wire representation.
  #[prost(bool, tag = "8")]
  pub packed: bool,
  /// The protocol buffer options.
  #[prost(message, repeated, tag = "9")]
  pub options: ::prost::alloc::vec::Vec<Option>,
  /// The field JSON name.
  #[prost(string, tag = "10")]
  pub json_name: ::prost::alloc::string::String,
  /// The string value of the default value of this field. Proto2 syntax only.
  #[prost(string, tag = "11")]
  pub default_value: ::prost::alloc::string::String,
}
/// Nested message and enum types in `Field`.
pub mod field {
  /// Basic field types.

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum Kind {
    /// Field type unknown.
    TypeUnknown = 0,
    /// Field type double.
    TypeDouble = 1,
    /// Field type float.
    TypeFloat = 2,
    /// Field type int64.
    TypeInt64 = 3,
    /// Field type uint64.
    TypeUint64 = 4,
    /// Field type int32.
    TypeInt32 = 5,
    /// Field type fixed64.
    TypeFixed64 = 6,
    /// Field type fixed32.
    TypeFixed32 = 7,
    /// Field type bool.
    TypeBool = 8,
    /// Field type string.
    TypeString = 9,
    /// Field type group. Proto2 syntax only, and deprecated.
    TypeGroup = 10,
    /// Field type message.
    TypeMessage = 11,
    /// Field type bytes.
    TypeBytes = 12,
    /// Field type uint32.
    TypeUint32 = 13,
    /// Field type enum.
    TypeEnum = 14,
    /// Field type sfixed32.
    TypeSfixed32 = 15,
    /// Field type sfixed64.
    TypeSfixed64 = 16,
    /// Field type sint32.
    TypeSint32 = 17,
    /// Field type sint64.
    TypeSint64 = 18,
  }
  impl Kind {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::TypeUnknown => "TYPE_UNKNOWN",
        Self::TypeDouble => "TYPE_DOUBLE",
        Self::TypeFloat => "TYPE_FLOAT",
        Self::TypeInt64 => "TYPE_INT64",
        Self::TypeUint64 => "TYPE_UINT64",
        Self::TypeInt32 => "TYPE_INT32",
        Self::TypeFixed64 => "TYPE_FIXED64",
        Self::TypeFixed32 => "TYPE_FIXED32",
        Self::TypeBool => "TYPE_BOOL",
        Self::TypeString => "TYPE_STRING",
        Self::TypeGroup => "TYPE_GROUP",
        Self::TypeMessage => "TYPE_MESSAGE",
        Self::TypeBytes => "TYPE_BYTES",
        Self::TypeUint32 => "TYPE_UINT32",
        Self::TypeEnum => "TYPE_ENUM",
        Self::TypeSfixed32 => "TYPE_SFIXED32",
        Self::TypeSfixed64 => "TYPE_SFIXED64",
        Self::TypeSint32 => "TYPE_SINT32",
        Self::TypeSint64 => "TYPE_SINT64",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "TYPE_UNKNOWN" => Some(Self::TypeUnknown),
        "TYPE_DOUBLE" => Some(Self::TypeDouble),
        "TYPE_FLOAT" => Some(Self::TypeFloat),
        "TYPE_INT64" => Some(Self::TypeInt64),
        "TYPE_UINT64" => Some(Self::TypeUint64),
        "TYPE_INT32" => Some(Self::TypeInt32),
        "TYPE_FIXED64" => Some(Self::TypeFixed64),
        "TYPE_FIXED32" => Some(Self::TypeFixed32),
        "TYPE_BOOL" => Some(Self::TypeBool),
        "TYPE_STRING" => Some(Self::TypeString),
        "TYPE_GROUP" => Some(Self::TypeGroup),
        "TYPE_MESSAGE" => Some(Self::TypeMessage),
        "TYPE_BYTES" => Some(Self::TypeBytes),
        "TYPE_UINT32" => Some(Self::TypeUint32),
        "TYPE_ENUM" => Some(Self::TypeEnum),
        "TYPE_SFIXED32" => Some(Self::TypeSfixed32),
        "TYPE_SFIXED64" => Some(Self::TypeSfixed64),
        "TYPE_SINT32" => Some(Self::TypeSint32),
        "TYPE_SINT64" => Some(Self::TypeSint64),
        _ => None,
      }
    }
  }
  /// Whether a field is optional, required, or repeated.

  #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
  #[repr(i32)]
  pub enum Cardinality {
    /// For fields with unknown cardinality.
    Unknown = 0,
    /// For optional fields.
    Optional = 1,
    /// For required fields. Proto2 syntax only.
    Required = 2,
    /// For repeated fields.
    Repeated = 3,
  }
  impl Cardinality {
    /// String value of the enum field names used in the ProtoBuf definition.
    ///
    /// The values are not transformed in any way and thus are considered stable
    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
    pub fn as_str_name(&self) -> &'static str {
      match self {
        Self::Unknown => "CARDINALITY_UNKNOWN",
        Self::Optional => "CARDINALITY_OPTIONAL",
        Self::Required => "CARDINALITY_REQUIRED",
        Self::Repeated => "CARDINALITY_REPEATED",
      }
    }
    /// Creates an enum from field names used in the ProtoBuf definition.
    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
      match value {
        "CARDINALITY_UNKNOWN" => Some(Self::Unknown),
        "CARDINALITY_OPTIONAL" => Some(Self::Optional),
        "CARDINALITY_REQUIRED" => Some(Self::Required),
        "CARDINALITY_REPEATED" => Some(Self::Repeated),
        _ => None,
      }
    }
  }
}
/// Enum type definition.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Enum {
  /// Enum type name.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// Enum value definitions.
  #[prost(message, repeated, tag = "2")]
  pub enumvalue: ::prost::alloc::vec::Vec<EnumValue>,
  /// Protocol buffer options.
  #[prost(message, repeated, tag = "3")]
  pub options: ::prost::alloc::vec::Vec<Option>,
  /// The source context.
  #[prost(message, optional, tag = "4")]
  pub source_context: ::core::option::Option<SourceContext>,
  /// The source syntax.
  #[prost(enumeration = "Syntax", tag = "5")]
  pub syntax: i32,
}
/// Enum value definition.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct EnumValue {
  /// Enum value name.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// Enum value number.
  #[prost(int32, tag = "2")]
  pub number: i32,
  /// Protocol buffer options.
  #[prost(message, repeated, tag = "3")]
  pub options: ::prost::alloc::vec::Vec<Option>,
}
/// A protocol buffer option, which can be attached to a message, field,
/// enumeration, etc.

#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Option {
  /// The option's name. For protobuf built-in options (options defined in
  /// descriptor.proto), this is the short name. For example, `"map_entry"`.
  /// For custom options, it should be the fully-qualified name. For example,
  /// `"google.api.http"`.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// The option's value packed in an Any message. If the value is a primitive,
  /// the corresponding wrapper type defined in google/protobuf/wrappers.proto
  /// should be used. If the value is an enum, it should be stored as an int32
  /// value using the google.protobuf.Int32Value type.
  #[prost(message, optional, tag = "2")]
  pub value: ::core::option::Option<Any>,
}
/// The syntax in which a protocol buffer element is defined.

#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum Syntax {
  /// Syntax `proto2`.
  Proto2 = 0,
  /// Syntax `proto3`.
  Proto3 = 1,
}
impl Syntax {
  /// String value of the enum field names used in the ProtoBuf definition.
  ///
  /// The values are not transformed in any way and thus are considered stable
  /// (if the ProtoBuf definition does not change) and safe for programmatic use.
  pub fn as_str_name(&self) -> &'static str {
    match self {
      Self::Proto2 => "SYNTAX_PROTO2",
      Self::Proto3 => "SYNTAX_PROTO3",
    }
  }
  /// Creates an enum from field names used in the ProtoBuf definition.
  pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
    match value {
      "SYNTAX_PROTO2" => Some(Self::Proto2),
      "SYNTAX_PROTO3" => Some(Self::Proto3),
      _ => None,
    }
  }
}
/// Api is a light-weight descriptor for an API Interface.
///
/// Interfaces are also described as "protocol buffer services" in some contexts,
/// such as by the "service" keyword in a .proto file, but they are different
/// from API Services, which represent a concrete implementation of an interface
/// as opposed to simply a description of methods and bindings. They are also
/// sometimes simply referred to as "APIs" in other contexts, such as the name of
/// this message itself. See <https://cloud.google.com/apis/design/glossary> for
/// detailed terminology.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Api {
  /// The fully qualified name of this interface, including package name
  /// followed by the interface's simple name.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// The methods of this interface, in unspecified order.
  #[prost(message, repeated, tag = "2")]
  pub methods: ::prost::alloc::vec::Vec<Method>,
  /// Any metadata attached to the interface.
  #[prost(message, repeated, tag = "3")]
  pub options: ::prost::alloc::vec::Vec<Option>,
  /// A version string for this interface. If specified, must have the form
  /// `major-version.minor-version`, as in `1.10`. If the minor version is
  /// omitted, it defaults to zero. If the entire version field is empty, the
  /// major version is derived from the package name, as outlined below. If the
  /// field is not empty, the version in the package name will be verified to be
  /// consistent with what is provided here.
  ///
  /// The versioning schema uses [semantic
  /// versioning](<http://semver.org>) where the major version number
  /// indicates a breaking change and the minor version an additive,
  /// non-breaking change. Both version numbers are signals to users
  /// what to expect from different versions, and should be carefully
  /// chosen based on the product plan.
  ///
  /// The major version is also reflected in the package name of the
  /// interface, which must end in `v<major-version>`, as in
  /// `google.feature.v1`. For major versions 0 and 1, the suffix can
  /// be omitted. Zero major versions must only be used for
  /// experimental, non-GA interfaces.
  #[prost(string, tag = "4")]
  pub version: ::prost::alloc::string::String,
  /// Source context for the protocol buffer service represented by this
  /// message.
  #[prost(message, optional, tag = "5")]
  pub source_context: ::core::option::Option<SourceContext>,
  /// Included interfaces. See \[Mixin\]\[\].
  #[prost(message, repeated, tag = "6")]
  pub mixins: ::prost::alloc::vec::Vec<Mixin>,
  /// The source syntax of the service.
  #[prost(enumeration = "Syntax", tag = "7")]
  pub syntax: i32,
}
/// Method represents a method of an API interface.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Method {
  /// The simple name of this method.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// A URL of the input message type.
  #[prost(string, tag = "2")]
  pub request_type_url: ::prost::alloc::string::String,
  /// If true, the request is streamed.
  #[prost(bool, tag = "3")]
  pub request_streaming: bool,
  /// The URL of the output message type.
  #[prost(string, tag = "4")]
  pub response_type_url: ::prost::alloc::string::String,
  /// If true, the response is streamed.
  #[prost(bool, tag = "5")]
  pub response_streaming: bool,
  /// Any metadata attached to the method.
  #[prost(message, repeated, tag = "6")]
  pub options: ::prost::alloc::vec::Vec<Option>,
  /// The source syntax of this method.
  #[prost(enumeration = "Syntax", tag = "7")]
  pub syntax: i32,
}
/// Declares an API Interface to be included in this interface. The including
/// interface must redeclare all the methods from the included interface, but
/// documentation and options are inherited as follows:
///
/// * If after comment and whitespace stripping, the documentation
///   string of the redeclared method is empty, it will be inherited
///   from the original method.
///
/// * Each annotation belonging to the service config (http,
///   visibility) which is not set in the redeclared method will be
///   inherited.
///
/// * If an http annotation is inherited, the path pattern will be
///   modified as follows. Any version prefix will be replaced by the
///   version of the including interface plus the \[root\]\[\] path if
///   specified.
///
/// Example of a simple mixin:
///
/// ```text
/// package google.acl.v1;
/// service AccessControl {
///    // Get the underlying ACL object.
///    rpc GetAcl(GetAclRequest) returns (Acl) {
///      option (google.api.http).get = "/v1/{resource=**}:getAcl";
///    }
/// }
///
/// package google.storage.v2;
/// service Storage {
///    rpc GetAcl(GetAclRequest) returns (Acl);
///
///    // Get a data record.
///    rpc GetData(GetDataRequest) returns (Data) {
///      option (google.api.http).get = "/v2/{resource=**}";
///    }
/// }
/// ```
///
/// Example of a mixin configuration:
///
/// ```text
/// apis:
/// - name: google.storage.v2.Storage
///    mixins:
///    - name: google.acl.v1.AccessControl
/// ```
///
/// The mixin construct implies that all methods in `AccessControl` are
/// also declared with same name and request/response types in
/// `Storage`. A documentation generator or annotation processor will
/// see the effective `Storage.GetAcl` method after inheriting
/// documentation and annotations as follows:
///
/// ```text
/// service Storage {
///    // Get the underlying ACL object.
///    rpc GetAcl(GetAclRequest) returns (Acl) {
///      option (google.api.http).get = "/v2/{resource=**}:getAcl";
///    }
///    ...
/// }
/// ```
///
/// Note how the version in the path pattern changed from `v1` to `v2`.
///
/// If the `root` field in the mixin is specified, it should be a
/// relative path under which inherited HTTP paths are placed. Example:
///
/// ```text
/// apis:
/// - name: google.storage.v2.Storage
///    mixins:
///    - name: google.acl.v1.AccessControl
///      root: acls
/// ```
///
/// This implies the following inherited HTTP annotation:
///
/// ```text
/// service Storage {
///    // Get the underlying ACL object.
///    rpc GetAcl(GetAclRequest) returns (Acl) {
///      option (google.api.http).get = "/v2/acls/{resource=**}:getAcl";
///    }
///    ...
/// }
/// ```

#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Mixin {
  /// The fully qualified name of the interface which is included.
  #[prost(string, tag = "1")]
  pub name: ::prost::alloc::string::String,
  /// If non-empty specifies a path under which inherited HTTP paths
  /// are rooted.
  #[prost(string, tag = "2")]
  pub root: ::prost::alloc::string::String,
}
/// A Duration represents a signed, fixed-length span of time represented
/// as a count of seconds and fractions of seconds at nanosecond
/// resolution. It is independent of any calendar and concepts like "day"
/// or "month". It is related to Timestamp in that the difference between
/// two Timestamp values is a Duration and it can be added or subtracted
/// from a Timestamp. Range is approximately +-10,000 years.
///
/// # Examples
///
/// Example 1: Compute Duration from two Timestamps in pseudo code.
///
/// ```text
/// Timestamp start = ...;
/// Timestamp end = ...;
/// Duration duration = ...;
///
/// duration.seconds = end.seconds - start.seconds;
/// duration.nanos = end.nanos - start.nanos;
///
/// if (duration.seconds < 0 && duration.nanos > 0) {
///    duration.seconds += 1;
///    duration.nanos -= 1000000000;
/// } else if (duration.seconds > 0 && duration.nanos < 0) {
///    duration.seconds -= 1;
///    duration.nanos += 1000000000;
/// }
/// ```
///
/// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
///
/// ```text
/// Timestamp start = ...;
/// Duration duration = ...;
/// Timestamp end = ...;
///
/// end.seconds = start.seconds + duration.seconds;
/// end.nanos = start.nanos + duration.nanos;
///
/// if (end.nanos < 0) {
///    end.seconds -= 1;
///    end.nanos += 1000000000;
/// } else if (end.nanos >= 1000000000) {
///    end.seconds += 1;
///    end.nanos -= 1000000000;
/// }
/// ```
///
/// Example 3: Compute Duration from datetime.timedelta in Python.
///
/// ```text
/// td = datetime.timedelta(days=3, minutes=10)
/// duration = Duration()
/// duration.FromTimedelta(td)
/// ```
///
/// # JSON Mapping
///
/// In JSON format, the Duration type is encoded as a string rather than an
/// object, where the string ends in the suffix "s" (indicating seconds) and
/// is preceded by the number of seconds, with nanoseconds expressed as
/// fractional seconds. For example, 3 seconds with 0 nanoseconds should be
/// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should
/// be expressed in JSON format as "3.000000001s", and 3 seconds and 1
/// microsecond should be expressed in JSON format as "3.000001s".

#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Duration {
  /// Signed seconds of the span of time. Must be from -315,576,000,000
  /// to +315,576,000,000 inclusive. Note: these bounds are computed from:
  /// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years
  #[prost(int64, tag = "1")]
  pub seconds: i64,
  /// Signed fractions of a second at nanosecond resolution of the span
  /// of time. Durations less than one second are represented with a 0
  /// `seconds` field and a positive or negative `nanos` field. For durations
  /// of one second or more, a non-zero value for the `nanos` field must be
  /// of the same sign as the `seconds` field. Must be from -999,999,999
  /// to +999,999,999 inclusive.
  #[prost(int32, tag = "2")]
  pub nanos: i32,
}
/// `FieldMask` represents a set of symbolic field paths, for example:
///
/// ```text
/// paths: "f.a"
/// paths: "f.b.d"
/// ```
///
/// Here `f` represents a field in some root message, `a` and `b`
/// fields in the message found in `f`, and `d` a field found in the
/// message in `f.b`.
///
/// Field masks are used to specify a subset of fields that should be
/// returned by a get operation or modified by an update operation.
/// Field masks also have a custom JSON encoding (see below).
///
/// # Field Masks in Projections
///
/// When used in the context of a projection, a response message or
/// sub-message is filtered by the API to only contain those fields as
/// specified in the mask. For example, if the mask in the previous
/// example is applied to a response message as follows:
///
/// ```text
/// f {
///    a : 22
///    b {
///      d : 1
///      x : 2
///    }
///    y : 13
/// }
/// z: 8
/// ```
///
/// The result will not contain specific values for fields x,y and z
/// (their value will be set to the default, and omitted in proto text
/// output):
///
/// ```text
/// f {
///    a : 22
///    b {
///      d : 1
///    }
/// }
/// ```
///
/// A repeated field is not allowed except at the last position of a
/// paths string.
///
/// If a FieldMask object is not present in a get operation, the
/// operation applies to all fields (as if a FieldMask of all fields
/// had been specified).
///
/// Note that a field mask does not necessarily apply to the
/// top-level response message. In case of a REST get operation, the
/// field mask applies directly to the response, but in case of a REST
/// list operation, the mask instead applies to each individual message
/// in the returned resource list. In case of a REST custom method,
/// other definitions may be used. Where the mask applies will be
/// clearly documented together with its declaration in the API.  In
/// any case, the effect on the returned resource/resources is required
/// behavior for APIs.
///
/// # Field Masks in Update Operations
///
/// A field mask in update operations specifies which fields of the
/// targeted resource are going to be updated. The API is required
/// to only change the values of the fields as specified in the mask
/// and leave the others untouched. If a resource is passed in to
/// describe the updated values, the API ignores the values of all
/// fields not covered by the mask.
///
/// If a repeated field is specified for an update operation, new values will
/// be appended to the existing repeated field in the target resource. Note that
/// a repeated field is only allowed in the last position of a `paths` string.
///
/// If a sub-message is specified in the last position of the field mask for an
/// update operation, then new value will be merged into the existing sub-message
/// in the target resource.
///
/// For example, given the target message:
///
/// ```text
/// f {
///    b {
///      d: 1
///      x: 2
///    }
///    c: \[1\]
/// }
/// ```
///
/// And an update message:
///
/// ```text
/// f {
///    b {
///      d: 10
///    }
///    c: \[2\]
/// }
/// ```
///
/// then if the field mask is:
///
/// paths: \["f.b", "f.c"\]
///
/// then the result will be:
///
/// ```text
/// f {
///    b {
///      d: 10
///      x: 2
///    }
///    c: \[1, 2\]
/// }
/// ```
///
/// An implementation may provide options to override this default behavior for
/// repeated and message fields.
///
/// In order to reset a field's value to the default, the field must
/// be in the mask and set to the default value in the provided resource.
/// Hence, in order to reset all fields of a resource, provide a default
/// instance of the resource and set all fields in the mask, or do
/// not provide a mask as described below.
///
/// If a field mask is not present on update, the operation applies to
/// all fields (as if a field mask of all fields has been specified).
/// Note that in the presence of schema evolution, this may mean that
/// fields the client does not know and has therefore not filled into
/// the request will be reset to their default. If this is unwanted
/// behavior, a specific service may require a client to always specify
/// a field mask, producing an error if not.
///
/// As with get operations, the location of the resource which
/// describes the updated values in the request message depends on the
/// operation kind. In any case, the effect of the field mask is
/// required to be honored by the API.
///
/// ## Considerations for HTTP REST
///
/// The HTTP kind of an update operation which uses a field mask must
/// be set to PATCH instead of PUT in order to satisfy HTTP semantics
/// (PUT must only be used for full updates).
///
/// # JSON Encoding of Field Masks
///
/// In JSON, a field mask is encoded as a single string where paths are
/// separated by a comma. Fields name in each path are converted
/// to/from lower-camel naming conventions.
///
/// As an example, consider the following message declarations:
///
/// ```text
/// message Profile {
///    User user = 1;
///    Photo photo = 2;
/// }
/// message User {
///    string display_name = 1;
///    string address = 2;
/// }
/// ```
///
/// In proto a field mask for `Profile` may look as such:
///
/// ```text
/// mask {
///    paths: "user.display_name"
///    paths: "photo"
/// }
/// ```
///
/// In JSON, the same mask is represented as below:
///
/// ```text
/// {
///    mask: "user.displayName,photo"
/// }
/// ```
///
/// # Field Masks and Oneof Fields
///
/// Field masks treat fields in oneofs just as regular fields. Consider the
/// following message:
///
/// ```text
/// message SampleMessage {
///    oneof test_oneof {
///      string name = 4;
///      SubMessage sub_message = 9;
///    }
/// }
/// ```
///
/// The field mask can be:
///
/// ```text
/// mask {
///    paths: "name"
/// }
/// ```
///
/// Or:
///
/// ```text
/// mask {
///    paths: "sub_message"
/// }
/// ```
///
/// Note that oneof type names ("test_oneof" in this case) cannot be used in
/// paths.
///
/// ## Field Mask Verification
///
/// The implementation of any API method which has a FieldMask type field in the
/// request should verify the included field paths, and return an
/// `INVALID_ARGUMENT` error if any path is unmappable.

#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct FieldMask {
  /// The set of field mask paths.
  #[prost(string, repeated, tag = "1")]
  pub paths: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// `Struct` represents a structured data value, consisting of fields
/// which map to dynamically typed values. In some languages, `Struct`
/// might be supported by a native representation. For example, in
/// scripting languages like JS a struct is represented as an
/// object. The details of that representation are described together
/// with the proto support for the language.
///
/// The JSON representation for `Struct` is JSON object.

#[derive(Clone, PartialEq, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct Struct {
  /// Unordered map of dynamically typed values.
  #[prost(btree_map = "string, message", tag = "1")]
  pub fields: ::prost::alloc::collections::BTreeMap<::prost::alloc::string::String, Value>,
}
/// `Value` represents a dynamically typed value which can be either
/// null, a number, a string, a boolean, a recursive struct value, or a
/// list of values. A producer of value is expected to set one of these
/// variants. Absence of any variant indicates an error.
///
/// The JSON representation for `Value` is JSON value.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Value {
  /// The kind of value.
  #[prost(oneof = "value::Kind", tags = "1, 2, 3, 4, 5, 6")]
  pub kind: ::core::option::Option<value::Kind>,
}
/// Nested message and enum types in `Value`.
pub mod value {
  /// The kind of value.

  #[derive(Clone, PartialEq, ::prost::Oneof)]
  pub enum Kind {
    /// Represents a null value.
    #[prost(enumeration = "super::NullValue", tag = "1")]
    NullValue(i32),
    /// Represents a double value.
    #[prost(double, tag = "2")]
    NumberValue(f64),
    /// Represents a string value.
    #[prost(string, tag = "3")]
    StringValue(::prost::alloc::string::String),
    /// Represents a boolean value.
    #[prost(bool, tag = "4")]
    BoolValue(bool),
    /// Represents a structured value.
    #[prost(message, tag = "5")]
    StructValue(super::Struct),
    /// Represents a repeated `Value`.
    #[prost(message, tag = "6")]
    ListValue(super::ListValue),
  }
}
/// `ListValue` is a wrapper around a repeated field of values.
///
/// The JSON representation for `ListValue` is JSON array.

#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListValue {
  /// Repeated field of dynamically typed values.
  #[prost(message, repeated, tag = "1")]
  pub values: ::prost::alloc::vec::Vec<Value>,
}
/// `NullValue` is a singleton enumeration to represent the null value for the
/// `Value` type union.
///
/// The JSON representation for `NullValue` is JSON `null`.

#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
#[repr(i32)]
pub enum NullValue {
  /// Null value.
  NullValue = 0,
}
impl NullValue {
  /// String value of the enum field names used in the ProtoBuf definition.
  ///
  /// The values are not transformed in any way and thus are considered stable
  /// (if the ProtoBuf definition does not change) and safe for programmatic use.
  pub fn as_str_name(&self) -> &'static str {
    match self {
      Self::NullValue => "NULL_VALUE",
    }
  }
  /// Creates an enum from field names used in the ProtoBuf definition.
  pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
    match value {
      "NULL_VALUE" => Some(Self::NullValue),
      _ => None,
    }
  }
}
/// A Timestamp represents a point in time independent of any time zone or local
/// calendar, encoded as a count of seconds and fractions of seconds at
/// nanosecond resolution. The count is relative to an epoch at UTC midnight on
/// January 1, 1970, in the proleptic Gregorian calendar which extends the
/// Gregorian calendar backwards to year one.
///
/// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
/// second table is needed for interpretation, using a [24-hour linear
/// smear](<https://developers.google.com/time/smear>).
///
/// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
/// restricting to that range, we ensure that we can convert to and from [RFC
/// 3339](<https://www.ietf.org/rfc/rfc3339.txt>) date strings.
///
/// # Examples
///
/// Example 1: Compute Timestamp from POSIX `time()`.
///
/// ```text
/// Timestamp timestamp;
/// timestamp.set_seconds(time(NULL));
/// timestamp.set_nanos(0);
/// ```
///
/// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
///
/// ```text
/// struct timeval tv;
/// gettimeofday(&tv, NULL);
///
/// Timestamp timestamp;
/// timestamp.set_seconds(tv.tv_sec);
/// timestamp.set_nanos(tv.tv_usec * 1000);
/// ```
///
/// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
///
/// ```text
/// FILETIME ft;
/// GetSystemTimeAsFileTime(&ft);
/// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
///
/// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
/// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
/// Timestamp timestamp;
/// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
/// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
/// ```
///
/// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
///
/// ```text
/// long millis = System.currentTimeMillis();
///
/// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
///      .setNanos((int) ((millis % 1000) * 1000000)).build();
/// ```
///
/// Example 5: Compute Timestamp from Java `Instant.now()`.
///
/// ```text
/// Instant now = Instant.now();
///
/// Timestamp timestamp =
///      Timestamp.newBuilder().setSeconds(now.getEpochSecond())
///          .setNanos(now.getNano()).build();
/// ```
///
/// Example 6: Compute Timestamp from current time in Python.
///
/// ```text
/// timestamp = Timestamp()
/// timestamp.GetCurrentTime()
/// ```
///
/// # JSON Mapping
///
/// In JSON format, the Timestamp type is encoded as a string in the
/// [RFC 3339](<https://www.ietf.org/rfc/rfc3339.txt>) format. That is, the
/// format is "{year}-{month}-{day}T{hour}:{min}:{sec}\[.{frac_sec}\]Z"
/// where {year} is always expressed using four digits while {month}, {day},
/// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
/// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
/// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
/// is required. A proto3 JSON serializer should always use UTC (as indicated by
/// "Z") when printing the Timestamp type and a proto3 JSON parser should be
/// able to accept both UTC and other timezones (as indicated by an offset).
///
/// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
/// 01:30 UTC on January 15, 2017.
///
/// In JavaScript, one can convert a Date object to this format using the
/// standard
/// [toISOString()](<https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString>)
/// method. In Python, a standard `datetime.datetime` object can be converted
/// to this format using
/// [`strftime`](<https://docs.python.org/2/library/time.html#time.strftime>) with
/// the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
/// the Joda Time's [`ISODateTimeFormat.dateTime()`](<http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D>) to obtain a formatter capable of generating timestamps in this format.

#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Timestamp {
  /// Represents seconds of UTC time since Unix epoch
  /// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
  /// 9999-12-31T23:59:59Z inclusive.
  #[prost(int64, tag = "1")]
  pub seconds: i64,
  /// Non-negative fractions of a second at nanosecond resolution. Negative
  /// second values with fractions must still have non-negative nanos values
  /// that count forward in time. Must be from 0 to 999,999,999
  /// inclusive.
  #[prost(int32, tag = "2")]
  pub nanos: i32,
}

/// A generic empty message that you can re-use to avoid defining duplicated
/// empty messages in your APIs. A typical example is to use it as the request
/// or the response type of an API method. For instance:
///
///      service Foo {
///        rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
///      }
///
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
pub struct Empty {}

/// Wrapper message for `double`.
///
/// The JSON representation for `DoubleValue` is JSON number.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct DoubleValue {
  /// The double value.
  #[prost(double, tag = "1")]
  pub value: f64,
}
/// Wrapper message for `float`.
///
/// The JSON representation for `FloatValue` is JSON number.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct FloatValue {
  /// The float value.
  #[prost(float, tag = "1")]
  pub value: f32,
}
/// Wrapper message for `int64`.
///
/// The JSON representation for `Int64Value` is JSON string.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct Int64Value {
  /// The int64 value.
  #[prost(int64, tag = "1")]
  pub value: i64,
}
/// Wrapper message for `uint64`.
///
/// The JSON representation for `UInt64Value` is JSON string.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct UInt64Value {
  /// The uint64 value.
  #[prost(uint64, tag = "1")]
  pub value: u64,
}
/// Wrapper message for `int32`.
///
/// The JSON representation for `Int32Value` is JSON number.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct Int32Value {
  /// The int32 value.
  #[prost(int32, tag = "1")]
  pub value: i32,
}
/// Wrapper message for `uint32`.
///
/// The JSON representation for `UInt32Value` is JSON number.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct UInt32Value {
  /// The uint32 value.
  #[prost(uint32, tag = "1")]
  pub value: u32,
}
/// Wrapper message for `bool`.
///
/// The JSON representation for `BoolValue` is JSON `true` and `false`.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct BoolValue {
  /// The bool value.
  #[prost(bool, tag = "1")]
  pub value: bool,
}
/// Wrapper message for `string`.
///
/// The JSON representation for `StringValue` is JSON string.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct StringValue {
  /// The string value.
  #[prost(string, tag = "1")]
  pub value: ::prost::alloc::string::String,
}
/// Wrapper message for `bytes`.
///
/// The JSON representation for `BytesValue` is JSON string.
///
/// Not recommended for use in new APIs, but still useful for legacy APIs and
/// has no plan to be removed.
#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
pub struct BytesValue {
  /// The bytes value.
  #[prost(bytes = "bytes", tag = "1")]
  pub value: ::prost::bytes::Bytes,
}