Struct prost_types::FileOptions

pub struct FileOptions {

    pub java_package: Option<String>,
    pub java_outer_classname: Option<String>,
    pub java_multiple_files: Option<bool>,
    pub java_generate_equals_and_hash: Option<bool>,
    pub java_string_check_utf8: Option<bool>,
    pub optimize_for: Option<i32>,
    pub go_package: Option<String>,
    pub cc_generic_services: Option<bool>,
    pub java_generic_services: Option<bool>,
    pub py_generic_services: Option<bool>,
    pub php_generic_services: Option<bool>,
    pub deprecated: Option<bool>,
    pub cc_enable_arenas: Option<bool>,
    pub objc_class_prefix: Option<String>,
    pub csharp_namespace: Option<String>,
    pub swift_prefix: Option<String>,
    pub php_class_prefix: Option<String>,
    pub php_namespace: Option<String>,
    pub php_metadata_namespace: Option<String>,
    pub ruby_package: Option<String>,
    pub uninterpreted_option: Vec<UninterpretedOption>,
}

Fields

java_package: Option<String>

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.

java_outer_classname: Option<String>

If set, all the classes from the .proto file are wrapped in a single outer class with the given name. This applies to both Proto1 (equivalent to the old “–one_java_file” option) and Proto2 (where a .proto always translates to a single class, but you may want to explicitly choose the class name).

java_multiple_files: Option<bool>

If set true, 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 outer class named by java_outer_classname. However, the outer class will still be generated to contain the file’s getDescriptor() method as well as any top-level extensions defined in the file.

java_generate_equals_and_hash: Option<bool>

👎 Deprecated

This option does nothing.

java_string_check_utf8: 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.

optimize_for: Option<i32>

go_package: Option<String>

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.

cc_generic_services: Option<bool>

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.

java_generic_services: Option<bool>

py_generic_services: Option<bool>

php_generic_services: Option<bool>

deprecated: 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.

cc_enable_arenas: Option<bool>

Enables the use of arenas for the proto messages in this file. This applies only to generated classes for C++.

objc_class_prefix: Option<String>

Sets the objective c class prefix which is prepended to all objective c generated classes from this .proto. There is no default.

csharp_namespace: Option<String>

Namespace for generated classes; defaults to the package.

swift_prefix: Option<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.

php_class_prefix: Option<String>

Sets the php class prefix which is prepended to all php generated classes from this .proto. Default is empty.

php_namespace: Option<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.

php_metadata_namespace: Option<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.

ruby_package: Option<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.

uninterpreted_option: Vec<UninterpretedOption>

The parser stores options it doesn’t recognize here. See the documentation for the “Options” section above.

Implementations

impl FileOptions

pub fn java_package(&self) -> &str

Returns the value of java_package, or the default value if java_package is unset.

pub fn java_outer_classname(&self) -> &str

Returns the value of java_outer_classname, or the default value if java_outer_classname is unset.

pub fn optimize_for(&self) -> OptimizeMode

Returns the enum value of optimize_for, or the default if the field is unset or set to an invalid enum value.

pub fn set_optimize_for(&mut self, value: OptimizeMode)

Sets optimize_for to the provided enum value.

pub fn java_multiple_files(&self) -> bool

Returns the value of java_multiple_files, or the default value if java_multiple_files is unset.

pub fn go_package(&self) -> &str

Returns the value of go_package, or the default value if go_package is unset.

pub fn cc_generic_services(&self) -> bool

Returns the value of cc_generic_services, or the default value if cc_generic_services is unset.

pub fn java_generic_services(&self) -> bool

Returns the value of java_generic_services, or the default value if java_generic_services is unset.

pub fn py_generic_services(&self) -> bool

Returns the value of py_generic_services, or the default value if py_generic_services is unset.

pub fn java_generate_equals_and_hash(&self) -> bool

Returns the value of java_generate_equals_and_hash, or the default value if java_generate_equals_and_hash is unset.

pub fn deprecated(&self) -> bool

Returns the value of deprecated, or the default value if deprecated is unset.

pub fn java_string_check_utf8(&self) -> bool

Returns the value of java_string_check_utf8, or the default value if java_string_check_utf8 is unset.

pub fn cc_enable_arenas(&self) -> bool

Returns the value of cc_enable_arenas, or the default value if cc_enable_arenas is unset.

pub fn objc_class_prefix(&self) -> &str

Returns the value of objc_class_prefix, or the default value if objc_class_prefix is unset.

pub fn csharp_namespace(&self) -> &str

Returns the value of csharp_namespace, or the default value if csharp_namespace is unset.

pub fn swift_prefix(&self) -> &str

Returns the value of swift_prefix, or the default value if swift_prefix is unset.

pub fn php_class_prefix(&self) -> &str

Returns the value of php_class_prefix, or the default value if php_class_prefix is unset.

pub fn php_namespace(&self) -> &str

Returns the value of php_namespace, or the default value if php_namespace is unset.

pub fn php_generic_services(&self) -> bool

Returns the value of php_generic_services, or the default value if php_generic_services is unset.

pub fn php_metadata_namespace(&self) -> &str

Returns the value of php_metadata_namespace, or the default value if php_metadata_namespace is unset.

pub fn ruby_package(&self) -> &str

Returns the value of ruby_package, or the default value if ruby_package is unset.

Trait Implementations

impl Clone for FileOptions

fn clone(&self) -> FileOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FileOptions

fn default() -> Self

Returns the “default value” for a type.

impl Message for FileOptions

fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
    B: BufMut, 

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
    B: Buf, 

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<FileOptions> for FileOptions

fn eq(&self, other: &FileOptions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FileOptions) -> bool

This method tests for !=.

impl StructuralPartialEq for FileOptions