pub struct Any {
pub type_url: String,
pub value: Vec<u8, Global>,
pub unknown_fields: UnknownFields,
pub cached_size: CachedSize,
}
Fields
type_url: String
value: Vec<u8, Global>
unknown_fields: UnknownFields
cached_size: CachedSize
Implementations
sourceimpl Any
impl Any
pub fn new() -> Any
pub fn get_type_url(&self) -> &str
pub fn clear_type_url(&mut self)
pub fn set_type_url(&mut self, v: String)
pub fn mut_type_url(&mut self) -> &mut String
pub fn take_type_url(&mut self) -> String
pub fn get_value(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn clear_value(&mut self)
pub fn set_value(&mut self, v: Vec<u8, Global>)
pub fn mut_value(&mut self) -> &mut Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
pub fn take_value(&mut self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
sourceimpl Any
impl Any
sourcepub fn pack<M>(message: &M) -> Result<Any, ProtobufError> where
M: Message,
pub fn pack<M>(message: &M) -> Result<Any, ProtobufError> where
M: Message,
Pack any message into well_known_types::Any
value.
Examples
use protobuf::well_known_types::Any;
let message: &MyMessage = message;
let any = Any::pack(message)?;
assert!(any.is::<MyMessage>());
sourcepub fn pack_dyn(message: &(dyn Message + 'static)) -> Result<Any, ProtobufError>
pub fn pack_dyn(message: &(dyn Message + 'static)) -> Result<Any, ProtobufError>
Pack any message into well_known_types::Any
value.
Examples
use protobuf::Message;
use protobuf::well_known_types::Any;
let message: &dyn Message = message;
let any = Any::pack_dyn(message)?;
assert!(any.is_dyn(message.descriptor()));
sourcepub fn is_dyn(&self, descriptor: &MessageDescriptor) -> bool
pub fn is_dyn(&self, descriptor: &MessageDescriptor) -> bool
Check if Any
contains a message of given type.
sourcepub fn unpack_dyn(
&self,
descriptor: &MessageDescriptor
) -> Result<Option<Box<dyn Message + 'static, Global>>, ProtobufError>
pub fn unpack_dyn(
&self,
descriptor: &MessageDescriptor
) -> Result<Option<Box<dyn Message + 'static, Global>>, ProtobufError>
Trait Implementations
sourceimpl Message for Any
impl Message for Any
sourcefn is_initialized(&self) -> bool
fn is_initialized(&self) -> bool
True iff all required fields are initialized.
Always returns true
for protobuf 3. Read more
sourcefn merge_from(
&mut self,
is: &mut CodedInputStream<'_>
) -> Result<(), ProtobufError>
fn merge_from(
&mut self,
is: &mut CodedInputStream<'_>
) -> Result<(), ProtobufError>
Update this message object with fields read from given stream.
sourcefn compute_size(&self) -> u32
fn compute_size(&self) -> u32
Compute and cache size of this message and all nested messages
sourcefn write_to_with_cached_sizes(
&self,
os: &mut CodedOutputStream<'_>
) -> Result<(), ProtobufError>
fn write_to_with_cached_sizes(
&self,
os: &mut CodedOutputStream<'_>
) -> Result<(), ProtobufError>
Write message to the stream. Read more
sourcefn get_cached_size(&self) -> u32
fn get_cached_size(&self) -> u32
Get size previously computed by compute_size
.
sourcefn get_unknown_fields(&self) -> &UnknownFields
fn get_unknown_fields(&self) -> &UnknownFields
Get a reference to unknown fields.
sourcefn mut_unknown_fields(&mut self) -> &mut UnknownFields
fn mut_unknown_fields(&mut self) -> &mut UnknownFields
Get a mutable reference to unknown fields.
sourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
View self as mutable Any
.
sourcefn into_any(self: Box<Any, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<Any, Global>) -> Box<dyn Any + 'static, Global>
Convert boxed self to boxed Any
.
sourcefn descriptor(&self) -> &'static MessageDescriptor
fn descriptor(&self) -> &'static MessageDescriptor
Message descriptor for this message, used for reflection.
sourcefn descriptor_static() -> &'static MessageDescriptor
fn descriptor_static() -> &'static MessageDescriptor
Get message descriptor for message type. Read more
sourcefn default_instance() -> &'static Any
fn default_instance() -> &'static Any
Return a pointer to default immutable message with static lifetime. Read more
sourcefn parse_from(is: &mut CodedInputStream<'_>) -> Result<Self, ProtobufError>
fn parse_from(is: &mut CodedInputStream<'_>) -> Result<Self, ProtobufError>
Parse message from stream.
sourcefn write_to(&self, os: &mut CodedOutputStream<'_>) -> Result<(), ProtobufError>
fn write_to(&self, os: &mut CodedOutputStream<'_>) -> Result<(), ProtobufError>
Write the message to the stream. Read more
sourcefn write_length_delimited_to(
&self,
os: &mut CodedOutputStream<'_>
) -> Result<(), ProtobufError>
fn write_length_delimited_to(
&self,
os: &mut CodedOutputStream<'_>
) -> Result<(), ProtobufError>
Write the message to the stream prepending the message with message length encoded as varint. Read more
sourcefn write_length_delimited_to_vec(
&self,
vec: &mut Vec<u8, Global>
) -> Result<(), ProtobufError>
fn write_length_delimited_to_vec(
&self,
vec: &mut Vec<u8, Global>
) -> Result<(), ProtobufError>
Write the message to the vec, prepend the message with message length encoded as varint. Read more
sourcefn merge_from_bytes(&mut self, bytes: &[u8]) -> Result<(), ProtobufError>
fn merge_from_bytes(&mut self, bytes: &[u8]) -> Result<(), ProtobufError>
Update this message object with fields read from given stream.
sourcefn parse_from_reader(reader: &mut dyn Read) -> Result<Self, ProtobufError>
fn parse_from_reader(reader: &mut dyn Read) -> Result<Self, ProtobufError>
Parse message from reader. Parse stops on EOF or when error encountered. Read more
sourcefn parse_from_bytes(bytes: &[u8]) -> Result<Self, ProtobufError>
fn parse_from_bytes(bytes: &[u8]) -> Result<Self, ProtobufError>
Parse message from byte array.
sourcefn parse_from_carllerche_bytes(bytes: &Bytes) -> Result<Self, ProtobufError>
fn parse_from_carllerche_bytes(bytes: &Bytes) -> Result<Self, ProtobufError>
Parse message from Bytes
object.
Resulting message may share references to the passed bytes object. Read more
sourcefn check_initialized(&self) -> Result<(), ProtobufError>
fn check_initialized(&self) -> Result<(), ProtobufError>
Check if all required fields of this object are initialized.
sourcefn write_to_writer(&self, w: &mut dyn Write) -> Result<(), ProtobufError>
fn write_to_writer(&self, w: &mut dyn Write) -> Result<(), ProtobufError>
Write the message to the writer.
sourcefn write_to_vec(&self, v: &mut Vec<u8, Global>) -> Result<(), ProtobufError>
fn write_to_vec(&self, v: &mut Vec<u8, Global>) -> Result<(), ProtobufError>
Write the message to bytes vec.
sourcefn write_to_bytes(&self) -> Result<Vec<u8, Global>, ProtobufError>
fn write_to_bytes(&self) -> Result<Vec<u8, Global>, ProtobufError>
Write the message to bytes vec.
sourcefn write_length_delimited_to_writer(
&self,
w: &mut dyn Write
) -> Result<(), ProtobufError>
fn write_length_delimited_to_writer(
&self,
w: &mut dyn Write
) -> Result<(), ProtobufError>
Write the message to the writer, prepend the message with message length encoded as varint. Read more
sourcefn write_length_delimited_to_bytes(
&self
) -> Result<Vec<u8, Global>, ProtobufError>
fn write_length_delimited_to_bytes(
&self
) -> Result<Vec<u8, Global>, ProtobufError>
Write the message to the bytes vec, prepend the message with message length encoded as varint. Read more
sourceimpl ProtobufValue for Any
impl ProtobufValue for Any
sourcefn as_ref(&self) -> ReflectValueRef<'_>
fn as_ref(&self) -> ReflectValueRef<'_>
As ref
sourcefn is_non_zero(&self) -> bool
fn is_non_zero(&self) -> bool
Is value non-zero?
sourcefn as_ref_copy(&self) -> ReflectValueRef<'static>
fn as_ref_copy(&self) -> ReflectValueRef<'static>
Return ProtobufValueRef
if self is Copy
. Read more
impl StructuralPartialEq for Any
Auto Trait Implementations
impl RefUnwindSafe for Any
impl Send for Any
impl Sync for Any
impl Unpin for Any
impl UnwindSafe for Any
Blanket Implementations
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> Upcastable for T where
T: 'static + Any + Debug,
impl<T> Upcastable for T where
T: 'static + Any + Debug,
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_box(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more