Struct protobuf::well_known_types::Option

pub struct Option {
    pub name: String,
    pub value: SingularPtrField<Any>,
    // some fields omitted
}

Fields

name: String

value: SingularPtrField<Any>

Methods

impl Option

pub fn new() -> Option

pub fn default_instance() -> &'static Option

pub fn clear_name(&mut self)

pub fn set_name(&mut self, v: String)

pub fn mut_name(&mut self) -> &mut String

pub fn take_name(&mut self) -> String

pub fn get_name(&self) -> &str

pub fn clear_value(&mut self)

pub fn has_value(&self) -> bool

pub fn set_value(&mut self, v: Any)

pub fn mut_value(&mut self) -> &mut Any

pub fn take_value(&mut self) -> Any

pub fn get_value(&self) -> &Any

Trait Implementations

impl Message for Option

fn is_initialized(&self) -> bool

fn merge_from(&mut self, is: &mut CodedInputStream) -> ProtobufResult<()>

fn compute_size(&self) -> u32

fn write_to_with_cached_sizes(
    &self,
    os: &mut CodedOutputStream
) -> ProtobufResult<()>

fn get_cached_size(&self) -> u32

fn get_unknown_fields(&self) -> &UnknownFields

fn mut_unknown_fields(&mut self) -> &mut UnknownFields

fn as_any(&self) -> &dyn Any

fn as_any_mut(&mut self) -> &mut dyn Any

fn into_any(self: Box<Self>) -> Box<dyn Any>

fn descriptor(&self) -> &'static MessageDescriptor

fn write_to(&self, os: &mut CodedOutputStream) -> ProtobufResult<()>

fn write_length_delimited_to(
    &self,
    os: &mut CodedOutputStream
) -> ProtobufResult<()>

fn write_length_delimited_to_vec(&self, vec: &mut Vec<u8>) -> ProtobufResult<()>

fn merge_from_bytes(&mut self, bytes: &[u8]) -> ProtobufResult<()>

fn check_initialized(&self) -> ProtobufResult<()>

fn write_to_writer(&self, w: &mut dyn Write) -> ProtobufResult<()>

fn write_to_vec(&self, v: &mut Vec<u8>) -> ProtobufResult<()>

fn write_to_bytes(&self) -> ProtobufResult<Vec<u8>>

fn write_length_delimited_to_writer(
    &self,
    w: &mut dyn Write
) -> ProtobufResult<()>

fn write_length_delimited_to_bytes(&self) -> ProtobufResult<Vec<u8>>

fn type_id(&self) -> TypeId

impl MessageStatic for Option

fn new() -> Option

fn descriptor_static(_: Option<Option>) -> &'static MessageDescriptor

impl Clear for Option

fn clear(&mut self)

impl ProtobufValue for Option

fn as_ref(&self) -> ProtobufValueRef

fn as_any(&self) -> &dyn Any

fn is_non_zero(&self) -> bool

fn as_ref_copy(&self) -> ProtobufValueRef<'static>

impl Default for Option

fn default() -> Option

Returns the "default value" for a type.

impl Sync for Option

impl Clone for Option

fn clone(&self) -> Option

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Option> for Option

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

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

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

This method tests for !=.

impl Debug for Option

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

Formats the value using the given formatter.