Source file api.ml

(********************************************************)
(*           AUTOGENERATED FILE - DO NOT EDIT!          *)
(********************************************************)
(* Generated by: ocaml-protoc-plugin                    *)
(* https://github.com/andersfugmann/ocaml-protoc-plugin *)
(********************************************************)
(*
  Source: google/protobuf/api.proto
  Syntax: proto3
  Parameters:
    debug=false
    annot=''
    opens=[]
    int64_as_int=true
    int32_as_int=true
    fixed_as_int=false
    singleton_record=false
    prefix_output_with_package=false
*)
[@@@ocaml.alert "-protobuf"] (* Disable deprecation warnings for protobuf*)
(**/**)
module Runtime' = Ocaml_protoc_plugin [@@warning "-33"]
module Imported'modules = struct
  module Source_context = Source_context
  module Type = Type
end
(**/**)
module rec Google : sig
  module rec Protobuf : sig

    (**
{%html:
<p>Api is a light-weight descriptor for an API Interface.</p>
<p>Interfaces are also described as &quot;protocol buffer services&quot; in some contexts,
such as by the &quot;service&quot; 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 &quot;APIs&quot; in other contexts, such as the name of
this message itself. See https://cloud.google.com/apis/design/glossary for
detailed terminology.</p>
<p>New usages of this message as an alternative to ServiceDescriptorProto are
strongly discouraged. This message does not reliability preserve all
information necessary to model the schema and preserve semantics. Instead
make use of FileDescriptorSet which preserves the necessary information.</p>
%}
    *)
    module rec Api : sig
      type t = {
        name:string;
        (**
{%html:
<p>The fully qualified name of this interface, including package name
followed by the interface's simple name.</p>
%}
        *)

        methods:Method.t list;
        (**
{%html:
<p>The methods of this interface, in unspecified order.</p>
%}
        *)

        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        (**
{%html:
<p>Any metadata attached to the interface.</p>
%}
        *)

        version:string;
        (**
{%html:
<p>A version string for this interface. If specified, must have the form
<code>major-version.minor-version</code>, as in <code>1.10</code>. 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.</p>
<p>The versioning schema uses <a href="http://semver.org">semantic
versioning</a> 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.</p>
<p>The major version is also reflected in the package name of the
interface, which must end in <code>v&lt;major-version&gt;</code>, as in
<code>google.feature.v1</code>. For major versions 0 and 1, the suffix can
be omitted. Zero major versions must only be used for
experimental, non-GA interfaces.</p>
%}
        *)

        source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t option;
        (**
{%html:
<p>Source context for the protocol buffer service represented by this
message.</p>
%}
        *)

        mixins:Mixin.t list;
        (**
{%html:
<p>Included interfaces. See <em>Mixin</em>.</p>
%}
        *)

        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t;
        (**
{%html:
<p>The source syntax of the service.</p>
%}
        *)

        edition:string;
        (**
{%html:
<p>The source edition string, only valid when syntax is SYNTAX_EDITIONS.</p>
%}
        *)

      }
      val make: ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end


    (**
{%html:
<p>Method represents a method of an API interface.</p>
<p>New usages of this message as an alternative to MethodDescriptorProto are
strongly discouraged. This message does not reliability preserve all
information necessary to model the schema and preserve semantics. Instead
make use of FileDescriptorSet which preserves the necessary information.</p>
%}
    *)
    and Method : sig
      type t = {
        name:string;
        (**
{%html:
<p>The simple name of this method.</p>
%}
        *)

        request_type_url:string;
        (**
{%html:
<p>A URL of the input message type.</p>
%}
        *)

        request_streaming:bool;
        (**
{%html:
<p>If true, the request is streamed.</p>
%}
        *)

        response_type_url:string;
        (**
{%html:
<p>The URL of the output message type.</p>
%}
        *)

        response_streaming:bool;
        (**
{%html:
<p>If true, the response is streamed.</p>
%}
        *)

        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        (**
{%html:
<p>Any metadata attached to the method.</p>
%}
        *)

        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t[@ocaml.alert protobuf "Marked as deprecated in the .proto file"];
        (**
{%html:
<p>The source syntax of this method.</p>
<p>This field should be ignored, instead the syntax should be inherited from
Api. This is similar to Field and EnumValue.</p>
%}
        *)

        edition:string[@ocaml.alert protobuf "Marked as deprecated in the .proto file"];
        (**
{%html:
<p>The source edition string, only valid when syntax is SYNTAX_EDITIONS.</p>
<p>This field should be ignored, instead the edition should be inherited from
Api. This is similar to Field and EnumValue.</p>
%}
        *)

      }
      val make: ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end


    (**
{%html:
<p>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:</p>
<ul>
<li>
<p>If after comment and whitespace stripping, the documentation
string of the redeclared method is empty, it will be inherited
from the original method.</p>
</li>
<li>
<p>Each annotation belonging to the service config (http,
visibility) which is not set in the redeclared method will be
inherited.</p>
</li>
<li>
<p>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 <em>root</em> path if
specified.</p>
</li>
</ul>
<p>Example of a simple mixin:</p>
<pre><code> package google.acl.v1;
 service AccessControl {
</code></pre>
<p>Get the underlying ACL object.</p>
<pre><code>   rpc GetAcl(GetAclRequest) returns (Acl) {
     option (google.api.http).get = &quot;/v1/{resource=**}:getAcl&quot;;
   }
 }

 package google.storage.v2;
 service Storage {
   rpc GetAcl(GetAclRequest) returns (Acl);
</code></pre>
<p>Get a data record.</p>
<pre><code>   rpc GetData(GetDataRequest) returns (Data) {
     option (google.api.http).get = &quot;/v2/{resource=**}&quot;;
   }
 }
</code></pre>
<p>Example of a mixin configuration:</p>
<pre><code> apis:
 - name: google.storage.v2.Storage
   mixins:
   - name: google.acl.v1.AccessControl
</code></pre>
<p>The mixin construct implies that all methods in <code>AccessControl</code> are
also declared with same name and request/response types in
<code>Storage</code>. A documentation generator or annotation processor will
see the effective <code>Storage.GetAcl</code> method after inheriting
documentation and annotations as follows:</p>
<pre><code> service Storage {
</code></pre>
<p>Get the underlying ACL object.</p>
<pre><code>   rpc GetAcl(GetAclRequest) returns (Acl) {
     option (google.api.http).get = &quot;/v2/{resource=**}:getAcl&quot;;
   }
   ...
 }
</code></pre>
<p>Note how the version in the path pattern changed from <code>v1</code> to <code>v2</code>.</p>
<p>If the <code>root</code> field in the mixin is specified, it should be a
relative path under which inherited HTTP paths are placed. Example:</p>
<pre><code> apis:
 - name: google.storage.v2.Storage
   mixins:
   - name: google.acl.v1.AccessControl
     root: acls
</code></pre>
<p>This implies the following inherited HTTP annotation:</p>
<pre><code> service Storage {
</code></pre>
<p>Get the underlying ACL object.</p>
<pre><code>   rpc GetAcl(GetAclRequest) returns (Acl) {
     option (google.api.http).get = &quot;/v2/acls/{resource=**}:getAcl&quot;;
   }
   ...
 }
</code></pre>
%}
    *)
    and Mixin : sig
      type t = {
        name:string;
        (**
{%html:
<p>The fully qualified name of the interface which is included.</p>
%}
        *)

        root:string;
        (**
{%html:
<p>If non-empty specifies a path under which inherited HTTP paths
are rooted.</p>
%}
        *)

      }
      val make: ?name:string -> ?root:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?root:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end

  end
end = struct
  module rec Protobuf : sig

    (**
{%html:
<p>Api is a light-weight descriptor for an API Interface.</p>
<p>Interfaces are also described as &quot;protocol buffer services&quot; in some contexts,
such as by the &quot;service&quot; 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 &quot;APIs&quot; in other contexts, such as the name of
this message itself. See https://cloud.google.com/apis/design/glossary for
detailed terminology.</p>
<p>New usages of this message as an alternative to ServiceDescriptorProto are
strongly discouraged. This message does not reliability preserve all
information necessary to model the schema and preserve semantics. Instead
make use of FileDescriptorSet which preserves the necessary information.</p>
%}
    *)
    module rec Api : sig
      type t = {
        name:string;
        (**
{%html:
<p>The fully qualified name of this interface, including package name
followed by the interface's simple name.</p>
%}
        *)

        methods:Method.t list;
        (**
{%html:
<p>The methods of this interface, in unspecified order.</p>
%}
        *)

        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        (**
{%html:
<p>Any metadata attached to the interface.</p>
%}
        *)

        version:string;
        (**
{%html:
<p>A version string for this interface. If specified, must have the form
<code>major-version.minor-version</code>, as in <code>1.10</code>. 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.</p>
<p>The versioning schema uses <a href="http://semver.org">semantic
versioning</a> 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.</p>
<p>The major version is also reflected in the package name of the
interface, which must end in <code>v&lt;major-version&gt;</code>, as in
<code>google.feature.v1</code>. For major versions 0 and 1, the suffix can
be omitted. Zero major versions must only be used for
experimental, non-GA interfaces.</p>
%}
        *)

        source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t option;
        (**
{%html:
<p>Source context for the protocol buffer service represented by this
message.</p>
%}
        *)

        mixins:Mixin.t list;
        (**
{%html:
<p>Included interfaces. See <em>Mixin</em>.</p>
%}
        *)

        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t;
        (**
{%html:
<p>The source syntax of the service.</p>
%}
        *)

        edition:string;
        (**
{%html:
<p>The source edition string, only valid when syntax is SYNTAX_EDITIONS.</p>
%}
        *)

      }
      val make: ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end


    (**
{%html:
<p>Method represents a method of an API interface.</p>
<p>New usages of this message as an alternative to MethodDescriptorProto are
strongly discouraged. This message does not reliability preserve all
information necessary to model the schema and preserve semantics. Instead
make use of FileDescriptorSet which preserves the necessary information.</p>
%}
    *)
    and Method : sig
      type t = {
        name:string;
        (**
{%html:
<p>The simple name of this method.</p>
%}
        *)

        request_type_url:string;
        (**
{%html:
<p>A URL of the input message type.</p>
%}
        *)

        request_streaming:bool;
        (**
{%html:
<p>If true, the request is streamed.</p>
%}
        *)

        response_type_url:string;
        (**
{%html:
<p>The URL of the output message type.</p>
%}
        *)

        response_streaming:bool;
        (**
{%html:
<p>If true, the response is streamed.</p>
%}
        *)

        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        (**
{%html:
<p>Any metadata attached to the method.</p>
%}
        *)

        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t[@ocaml.alert protobuf "Marked as deprecated in the .proto file"];
        (**
{%html:
<p>The source syntax of this method.</p>
<p>This field should be ignored, instead the syntax should be inherited from
Api. This is similar to Field and EnumValue.</p>
%}
        *)

        edition:string[@ocaml.alert protobuf "Marked as deprecated in the .proto file"];
        (**
{%html:
<p>The source edition string, only valid when syntax is SYNTAX_EDITIONS.</p>
<p>This field should be ignored, instead the edition should be inherited from
Api. This is similar to Field and EnumValue.</p>
%}
        *)

      }
      val make: ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end


    (**
{%html:
<p>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:</p>
<ul>
<li>
<p>If after comment and whitespace stripping, the documentation
string of the redeclared method is empty, it will be inherited
from the original method.</p>
</li>
<li>
<p>Each annotation belonging to the service config (http,
visibility) which is not set in the redeclared method will be
inherited.</p>
</li>
<li>
<p>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 <em>root</em> path if
specified.</p>
</li>
</ul>
<p>Example of a simple mixin:</p>
<pre><code> package google.acl.v1;
 service AccessControl {
</code></pre>
<p>Get the underlying ACL object.</p>
<pre><code>   rpc GetAcl(GetAclRequest) returns (Acl) {
     option (google.api.http).get = &quot;/v1/{resource=**}:getAcl&quot;;
   }
 }

 package google.storage.v2;
 service Storage {
   rpc GetAcl(GetAclRequest) returns (Acl);
</code></pre>
<p>Get a data record.</p>
<pre><code>   rpc GetData(GetDataRequest) returns (Data) {
     option (google.api.http).get = &quot;/v2/{resource=**}&quot;;
   }
 }
</code></pre>
<p>Example of a mixin configuration:</p>
<pre><code> apis:
 - name: google.storage.v2.Storage
   mixins:
   - name: google.acl.v1.AccessControl
</code></pre>
<p>The mixin construct implies that all methods in <code>AccessControl</code> are
also declared with same name and request/response types in
<code>Storage</code>. A documentation generator or annotation processor will
see the effective <code>Storage.GetAcl</code> method after inheriting
documentation and annotations as follows:</p>
<pre><code> service Storage {
</code></pre>
<p>Get the underlying ACL object.</p>
<pre><code>   rpc GetAcl(GetAclRequest) returns (Acl) {
     option (google.api.http).get = &quot;/v2/{resource=**}:getAcl&quot;;
   }
   ...
 }
</code></pre>
<p>Note how the version in the path pattern changed from <code>v1</code> to <code>v2</code>.</p>
<p>If the <code>root</code> field in the mixin is specified, it should be a
relative path under which inherited HTTP paths are placed. Example:</p>
<pre><code> apis:
 - name: google.storage.v2.Storage
   mixins:
   - name: google.acl.v1.AccessControl
     root: acls
</code></pre>
<p>This implies the following inherited HTTP annotation:</p>
<pre><code> service Storage {
</code></pre>
<p>Get the underlying ACL object.</p>
<pre><code>   rpc GetAcl(GetAclRequest) returns (Acl) {
     option (google.api.http).get = &quot;/v2/acls/{resource=**}:getAcl&quot;;
   }
   ...
 }
</code></pre>
%}
    *)
    and Mixin : sig
      type t = {
        name:string;
        (**
{%html:
<p>The fully qualified name of the interface which is included.</p>
%}
        *)

        root:string;
        (**
{%html:
<p>If non-empty specifies a path under which inherited HTTP paths
are rooted.</p>
%}
        *)

      }
      val make: ?name:string -> ?root:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?root:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end

  end = struct
    module rec Api : sig
      type t = {
        name:string;
        (**
{%html:
<p>The fully qualified name of this interface, including package name
followed by the interface's simple name.</p>
%}
        *)

        methods:Method.t list;
        (**
{%html:
<p>The methods of this interface, in unspecified order.</p>
%}
        *)

        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        (**
{%html:
<p>Any metadata attached to the interface.</p>
%}
        *)

        version:string;
        (**
{%html:
<p>A version string for this interface. If specified, must have the form
<code>major-version.minor-version</code>, as in <code>1.10</code>. 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.</p>
<p>The versioning schema uses <a href="http://semver.org">semantic
versioning</a> 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.</p>
<p>The major version is also reflected in the package name of the
interface, which must end in <code>v&lt;major-version&gt;</code>, as in
<code>google.feature.v1</code>. For major versions 0 and 1, the suffix can
be omitted. Zero major versions must only be used for
experimental, non-GA interfaces.</p>
%}
        *)

        source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t option;
        (**
{%html:
<p>Source context for the protocol buffer service represented by this
message.</p>
%}
        *)

        mixins:Mixin.t list;
        (**
{%html:
<p>Included interfaces. See <em>Mixin</em>.</p>
%}
        *)

        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t;
        (**
{%html:
<p>The source syntax of the service.</p>
%}
        *)

        edition:string;
        (**
{%html:
<p>The source edition string, only valid when syntax is SYNTAX_EDITIONS.</p>
%}
        *)

      }
      val make: ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end = struct
      module This'_ = Api
      let name () = ".google.protobuf.Api"
      type t = {
        name:string;
        methods:Method.t list;
        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        version:string;
        source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t option;
        mixins:Mixin.t list;
        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t;
        edition:string;
      }
      type make_t = ?name:string -> ?methods:Method.t list -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?version:string -> ?source_context:Imported'modules.Source_context.Google.Protobuf.SourceContext.t -> ?mixins:Mixin.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      let make ?(name = {||}) ?(methods = []) ?(options = []) ?(version = {||}) ?source_context ?(mixins = []) ?(syntax = Imported'modules.Type.Google.Protobuf.Syntax.from_int_exn 0) ?(edition = {||}) () = { name; methods; options; version; source_context; mixins; syntax; edition }
      let merge =
      let merge_name = Runtime'.Merge.merge Runtime'.Spec.( basic ((1, "name", "name"), string, ({||})) ) in
      let merge_methods = Runtime'.Merge.merge Runtime'.Spec.( repeated ((2, "methods", "methods"), (message (module Method)), not_packed) ) in
      let merge_options = Runtime'.Merge.merge Runtime'.Spec.( repeated ((3, "options", "options"), (message (module Imported'modules.Type.Google.Protobuf.Option)), not_packed) ) in
      let merge_version = Runtime'.Merge.merge Runtime'.Spec.( basic ((4, "version", "version"), string, ({||})) ) in
      let merge_source_context = Runtime'.Merge.merge Runtime'.Spec.( basic_opt ((5, "source_context", "sourceContext"), (message (module Imported'modules.Source_context.Google.Protobuf.SourceContext))) ) in
      let merge_mixins = Runtime'.Merge.merge Runtime'.Spec.( repeated ((6, "mixins", "mixins"), (message (module Mixin)), not_packed) ) in
      let merge_syntax = Runtime'.Merge.merge Runtime'.Spec.( basic ((7, "syntax", "syntax"), (enum (module Imported'modules.Type.Google.Protobuf.Syntax)), (Imported'modules.Type.Google.Protobuf.Syntax.from_int_exn 0)) ) in
      let merge_edition = Runtime'.Merge.merge Runtime'.Spec.( basic ((8, "edition", "edition"), string, ({||})) ) in
      fun t1 t2 -> {
      	name = (merge_name t1.name t2.name);
      	methods = (merge_methods t1.methods t2.methods);
      	options = (merge_options t1.options t2.options);
      	version = (merge_version t1.version t2.version);
      	source_context = (merge_source_context t1.source_context t2.source_context);
      	mixins = (merge_mixins t1.mixins t2.mixins);
      	syntax = (merge_syntax t1.syntax t2.syntax);
      	edition = (merge_edition t1.edition t2.edition);
       }
      let spec () = Runtime'.Spec.( basic ((1, "name", "name"), string, ({||})) ^:: repeated ((2, "methods", "methods"), (message (module Method)), not_packed) ^:: repeated ((3, "options", "options"), (message (module Imported'modules.Type.Google.Protobuf.Option)), not_packed) ^:: basic ((4, "version", "version"), string, ({||})) ^:: basic_opt ((5, "source_context", "sourceContext"), (message (module Imported'modules.Source_context.Google.Protobuf.SourceContext))) ^:: repeated ((6, "mixins", "mixins"), (message (module Mixin)), not_packed) ^:: basic ((7, "syntax", "syntax"), (enum (module Imported'modules.Type.Google.Protobuf.Syntax)), (Imported'modules.Type.Google.Protobuf.Syntax.from_int_exn 0)) ^:: basic ((8, "edition", "edition"), string, ({||})) ^:: nil )
      let to_proto' =
        let serialize = Runtime'.apply_lazy (fun () -> Runtime'.Serialize.serialize (spec ())) in
        fun writer { name; methods; options; version; source_context; mixins; syntax; edition } -> serialize writer name methods options version source_context mixins syntax edition

      let to_proto t = let writer = Runtime'.Writer.init () in to_proto' writer t; writer
      let from_proto_exn =
        let constructor name methods options version source_context mixins syntax edition = { name; methods; options; version; source_context; mixins; syntax; edition } in
        Runtime'.apply_lazy (fun () -> Runtime'.Deserialize.deserialize (spec ()) constructor)
      let from_proto writer = Runtime'.Result.catch (fun () -> from_proto_exn writer)
      let to_json options =
        let serialize = Runtime'.Serialize_json.serialize ~message_name:(name ()) (spec ()) options in
        fun { name; methods; options; version; source_context; mixins; syntax; edition } -> serialize name methods options version source_context mixins syntax edition
      let from_json_exn =
        let constructor name methods options version source_context mixins syntax edition = { name; methods; options; version; source_context; mixins; syntax; edition } in
        Runtime'.apply_lazy (fun () -> Runtime'.Deserialize_json.deserialize ~message_name:(name ()) (spec ()) constructor)
      let from_json json = Runtime'.Result.catch (fun () -> from_json_exn json)
    end

    and Method : sig
      type t = {
        name:string;
        (**
{%html:
<p>The simple name of this method.</p>
%}
        *)

        request_type_url:string;
        (**
{%html:
<p>A URL of the input message type.</p>
%}
        *)

        request_streaming:bool;
        (**
{%html:
<p>If true, the request is streamed.</p>
%}
        *)

        response_type_url:string;
        (**
{%html:
<p>The URL of the output message type.</p>
%}
        *)

        response_streaming:bool;
        (**
{%html:
<p>If true, the response is streamed.</p>
%}
        *)

        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        (**
{%html:
<p>Any metadata attached to the method.</p>
%}
        *)

        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t[@ocaml.alert protobuf "Marked as deprecated in the .proto file"];
        (**
{%html:
<p>The source syntax of this method.</p>
<p>This field should be ignored, instead the syntax should be inherited from
Api. This is similar to Field and EnumValue.</p>
%}
        *)

        edition:string[@ocaml.alert protobuf "Marked as deprecated in the .proto file"];
        (**
{%html:
<p>The source edition string, only valid when syntax is SYNTAX_EDITIONS.</p>
<p>This field should be ignored, instead the edition should be inherited from
Api. This is similar to Field and EnumValue.</p>
%}
        *)

      }
      val make: ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end = struct
      module This'_ = Method
      let name () = ".google.protobuf.Method"
      type t = {
        name:string;
        request_type_url:string;
        request_streaming:bool;
        response_type_url:string;
        response_streaming:bool;
        options:Imported'modules.Type.Google.Protobuf.Option.t list;
        syntax:Imported'modules.Type.Google.Protobuf.Syntax.t;
        edition:string;
      }
      type make_t = ?name:string -> ?request_type_url:string -> ?request_streaming:bool -> ?response_type_url:string -> ?response_streaming:bool -> ?options:Imported'modules.Type.Google.Protobuf.Option.t list -> ?syntax:Imported'modules.Type.Google.Protobuf.Syntax.t -> ?edition:string -> unit -> t
      let make ?(name = {||}) ?(request_type_url = {||}) ?(request_streaming = false) ?(response_type_url = {||}) ?(response_streaming = false) ?(options = []) ?(syntax = Imported'modules.Type.Google.Protobuf.Syntax.from_int_exn 0) ?(edition = {||}) () = { name; request_type_url; request_streaming; response_type_url; response_streaming; options; syntax; edition }
      let merge =
      let merge_name = Runtime'.Merge.merge Runtime'.Spec.( basic ((1, "name", "name"), string, ({||})) ) in
      let merge_request_type_url = Runtime'.Merge.merge Runtime'.Spec.( basic ((2, "request_type_url", "requestTypeUrl"), string, ({||})) ) in
      let merge_request_streaming = Runtime'.Merge.merge Runtime'.Spec.( basic ((3, "request_streaming", "requestStreaming"), bool, (false)) ) in
      let merge_response_type_url = Runtime'.Merge.merge Runtime'.Spec.( basic ((4, "response_type_url", "responseTypeUrl"), string, ({||})) ) in
      let merge_response_streaming = Runtime'.Merge.merge Runtime'.Spec.( basic ((5, "response_streaming", "responseStreaming"), bool, (false)) ) in
      let merge_options = Runtime'.Merge.merge Runtime'.Spec.( repeated ((6, "options", "options"), (message (module Imported'modules.Type.Google.Protobuf.Option)), not_packed) ) in
      let merge_syntax = Runtime'.Merge.merge Runtime'.Spec.( basic ((7, "syntax", "syntax"), (enum (module Imported'modules.Type.Google.Protobuf.Syntax)), (Imported'modules.Type.Google.Protobuf.Syntax.from_int_exn 0)) ) in
      let merge_edition = Runtime'.Merge.merge Runtime'.Spec.( basic ((8, "edition", "edition"), string, ({||})) ) in
      fun t1 t2 -> {
      	name = (merge_name t1.name t2.name);
      	request_type_url = (merge_request_type_url t1.request_type_url t2.request_type_url);
      	request_streaming = (merge_request_streaming t1.request_streaming t2.request_streaming);
      	response_type_url = (merge_response_type_url t1.response_type_url t2.response_type_url);
      	response_streaming = (merge_response_streaming t1.response_streaming t2.response_streaming);
      	options = (merge_options t1.options t2.options);
      	syntax = (merge_syntax t1.syntax t2.syntax);
      	edition = (merge_edition t1.edition t2.edition);
       }
      let spec () = Runtime'.Spec.( basic ((1, "name", "name"), string, ({||})) ^:: basic ((2, "request_type_url", "requestTypeUrl"), string, ({||})) ^:: basic ((3, "request_streaming", "requestStreaming"), bool, (false)) ^:: basic ((4, "response_type_url", "responseTypeUrl"), string, ({||})) ^:: basic ((5, "response_streaming", "responseStreaming"), bool, (false)) ^:: repeated ((6, "options", "options"), (message (module Imported'modules.Type.Google.Protobuf.Option)), not_packed) ^:: basic ((7, "syntax", "syntax"), (enum (module Imported'modules.Type.Google.Protobuf.Syntax)), (Imported'modules.Type.Google.Protobuf.Syntax.from_int_exn 0)) ^:: basic ((8, "edition", "edition"), string, ({||})) ^:: nil )
      let to_proto' =
        let serialize = Runtime'.apply_lazy (fun () -> Runtime'.Serialize.serialize (spec ())) in
        fun writer { name; request_type_url; request_streaming; response_type_url; response_streaming; options; syntax; edition } -> serialize writer name request_type_url request_streaming response_type_url response_streaming options syntax edition

      let to_proto t = let writer = Runtime'.Writer.init () in to_proto' writer t; writer
      let from_proto_exn =
        let constructor name request_type_url request_streaming response_type_url response_streaming options syntax edition = { name; request_type_url; request_streaming; response_type_url; response_streaming; options; syntax; edition } in
        Runtime'.apply_lazy (fun () -> Runtime'.Deserialize.deserialize (spec ()) constructor)
      let from_proto writer = Runtime'.Result.catch (fun () -> from_proto_exn writer)
      let to_json options =
        let serialize = Runtime'.Serialize_json.serialize ~message_name:(name ()) (spec ()) options in
        fun { name; request_type_url; request_streaming; response_type_url; response_streaming; options; syntax; edition } -> serialize name request_type_url request_streaming response_type_url response_streaming options syntax edition
      let from_json_exn =
        let constructor name request_type_url request_streaming response_type_url response_streaming options syntax edition = { name; request_type_url; request_streaming; response_type_url; response_streaming; options; syntax; edition } in
        Runtime'.apply_lazy (fun () -> Runtime'.Deserialize_json.deserialize ~message_name:(name ()) (spec ()) constructor)
      let from_json json = Runtime'.Result.catch (fun () -> from_json_exn json)
    end

    and Mixin : sig
      type t = {
        name:string;
        (**
{%html:
<p>The fully qualified name of the interface which is included.</p>
%}
        *)

        root:string;
        (**
{%html:
<p>If non-empty specifies a path under which inherited HTTP paths
are rooted.</p>
%}
        *)

      }
      val make: ?name:string -> ?root:string -> unit -> t
      (** Helper function to generate a message using default values *)

      val to_proto: t -> Runtime'.Writer.t
      (** Serialize the message to binary format *)

      val from_proto: Runtime'.Reader.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from binary format *)

      val to_json: Runtime'.Json_options.t -> t -> Runtime'.Json.t
      (** Serialize to Json (compatible with Yojson.Basic.t) *)

      val from_json: Runtime'.Json.t -> (t, [> Runtime'.Result.error]) result
      (** Deserialize from Json (compatible with Yojson.Basic.t) *)

      val name: unit -> string
      (** Fully qualified protobuf name of this message *)

      (**/**)
      type make_t = ?name:string -> ?root:string -> unit -> t
      val merge: t -> t -> t
      val to_proto': Runtime'.Writer.t -> t -> unit
      val from_proto_exn: Runtime'.Reader.t -> t
      val from_json_exn: Runtime'.Json.t -> t
      (**/**)
    end = struct
      module This'_ = Mixin
      let name () = ".google.protobuf.Mixin"
      type t = {
        name:string;
        root:string;
      }
      type make_t = ?name:string -> ?root:string -> unit -> t
      let make ?(name = {||}) ?(root = {||}) () = { name; root }
      let merge =
      let merge_name = Runtime'.Merge.merge Runtime'.Spec.( basic ((1, "name", "name"), string, ({||})) ) in
      let merge_root = Runtime'.Merge.merge Runtime'.Spec.( basic ((2, "root", "root"), string, ({||})) ) in
      fun t1 t2 -> {
      	name = (merge_name t1.name t2.name);
      	root = (merge_root t1.root t2.root);
       }
      let spec () = Runtime'.Spec.( basic ((1, "name", "name"), string, ({||})) ^:: basic ((2, "root", "root"), string, ({||})) ^:: nil )
      let to_proto' =
        let serialize = Runtime'.apply_lazy (fun () -> Runtime'.Serialize.serialize (spec ())) in
        fun writer { name; root } -> serialize writer name root

      let to_proto t = let writer = Runtime'.Writer.init () in to_proto' writer t; writer
      let from_proto_exn =
        let constructor name root = { name; root } in
        Runtime'.apply_lazy (fun () -> Runtime'.Deserialize.deserialize (spec ()) constructor)
      let from_proto writer = Runtime'.Result.catch (fun () -> from_proto_exn writer)
      let to_json options =
        let serialize = Runtime'.Serialize_json.serialize ~message_name:(name ()) (spec ()) options in
        fun { name; root } -> serialize name root
      let from_json_exn =
        let constructor name root = { name; root } in
        Runtime'.apply_lazy (fun () -> Runtime'.Deserialize_json.deserialize ~message_name:(name ()) (spec ()) constructor)
      let from_json json = Runtime'.Result.catch (fun () -> from_json_exn json)
    end

  end
end