Struct onnx_protobuf::type_proto::Optional
source · pub struct Optional {
pub elem_type: MessageField<TypeProto>,
pub special_fields: SpecialFields,
}
Fields§
§elem_type: MessageField<TypeProto>
§special_fields: SpecialFields
Implementations§
Trait Implementations§
source§impl Message for Optional
impl Message for Optional
source§fn is_initialized(&self) -> bool
fn is_initialized(&self) -> bool
True iff all required fields are initialized.
Always returns
true
for protobuf 3.source§fn merge_from(&mut self, is: &mut CodedInputStream<'_>) -> Result<()>
fn merge_from(&mut self, is: &mut CodedInputStream<'_>) -> Result<()>
Update this message object with fields read from given stream.
source§fn write_to_with_cached_sizes(
&self,
os: &mut CodedOutputStream<'_>
) -> Result<()>
fn write_to_with_cached_sizes( &self, os: &mut CodedOutputStream<'_> ) -> Result<()>
Write message to the stream. Read more
source§fn compute_size(&self) -> u64
fn compute_size(&self) -> u64
Compute and cache size of this message and all nested messages. Read more
source§fn special_fields(&self) -> &SpecialFields
fn special_fields(&self) -> &SpecialFields
Special fields (unknown fields and cached size).
source§fn mut_special_fields(&mut self) -> &mut SpecialFields
fn mut_special_fields(&mut self) -> &mut SpecialFields
Special fields (unknown fields and cached size).
source§fn default_instance() -> &'static Optional
fn default_instance() -> &'static Optional
Return a pointer to default immutable message with static lifetime. Read more
source§fn parse_from(is: &mut CodedInputStream<'_>) -> Result<Self, Error>
fn parse_from(is: &mut CodedInputStream<'_>) -> Result<Self, Error>
Parse message from stream.
source§fn cached_size(&self) -> u32
fn cached_size(&self) -> u32
Get size previously computed by
compute_size
. Read moresource§fn write_to(&self, os: &mut CodedOutputStream<'_>) -> Result<(), Error>
fn write_to(&self, os: &mut CodedOutputStream<'_>) -> Result<(), Error>
Write the message to the stream. Read more
source§fn write_length_delimited_to(
&self,
os: &mut CodedOutputStream<'_>
) -> Result<(), Error>
fn write_length_delimited_to( &self, os: &mut CodedOutputStream<'_> ) -> Result<(), Error>
Write the message to the stream prepending the message with message length
encoded as varint.
source§fn write_length_delimited_to_vec(&self, vec: &mut Vec<u8>) -> Result<(), Error>
fn write_length_delimited_to_vec(&self, vec: &mut Vec<u8>) -> Result<(), Error>
Write the message to the vec, prepend the message with message length
encoded as varint.
source§fn merge_from_bytes(&mut self, bytes: &[u8]) -> Result<(), Error>
fn merge_from_bytes(&mut self, bytes: &[u8]) -> Result<(), Error>
Update this message object with fields read from given stream.
source§fn parse_from_reader(reader: &mut dyn Read) -> Result<Self, Error>
fn parse_from_reader(reader: &mut dyn Read) -> Result<Self, Error>
Parse message from reader.
Parse stops on EOF or when error encountered.
source§fn check_initialized(&self) -> Result<(), Error>
fn check_initialized(&self) -> Result<(), Error>
Check if all required fields of this object are initialized.
source§fn write_to_writer(&self, w: &mut dyn Write) -> Result<(), Error>
fn write_to_writer(&self, w: &mut dyn Write) -> Result<(), Error>
Write the message to the writer.
source§fn write_length_delimited_to_writer(
&self,
w: &mut dyn Write
) -> Result<(), Error>
fn write_length_delimited_to_writer( &self, w: &mut dyn Write ) -> Result<(), Error>
Write the message to the writer, prepend the message with message length
encoded as varint.
source§fn write_length_delimited_to_bytes(&self) -> Result<Vec<u8>, Error>
fn write_length_delimited_to_bytes(&self) -> Result<Vec<u8>, Error>
Write the message to the bytes vec, prepend the message with message length
encoded as varint.
source§fn unknown_fields(&self) -> &UnknownFields
fn unknown_fields(&self) -> &UnknownFields
Get a reference to unknown fields.
source§fn mut_unknown_fields(&mut self) -> &mut UnknownFields
fn mut_unknown_fields(&mut self) -> &mut UnknownFields
Get a mutable reference to unknown fields.
source§impl PartialEq for Optional
impl PartialEq for Optional
impl StructuralPartialEq for Optional
Auto Trait Implementations§
impl !Freeze for Optional
impl RefUnwindSafe for Optional
impl Send for Optional
impl Sync for Optional
impl Unpin for Optional
impl UnwindSafe for Optional
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more