Struct ydb_grpc::ydb_proto::OptionalType

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pub struct OptionalType {
    pub item: Option<Box<Type>>,
}

Fields

item: Option<Box<Type>>

Trait Implementations

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impl Clone for OptionalType

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fn clone(&self) -> OptionalType

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for OptionalType

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

Formats the value using the given formatter. Read more

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impl Default for OptionalType

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl Message for OptionalType

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fn encoded_len(&self) -> usize

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

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fn clear(&mut self)

Clears the message, resetting all fields to their default.

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

Encodes the message to a buffer. Read more

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

Encodes the message to a newly allocated buffer.

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

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

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

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

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

Decodes an instance of the message from a buffer. Read more

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

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

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

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

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

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

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impl PartialEq<OptionalType> for OptionalType

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

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

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

This method tests for !=.

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impl StructuralPartialEq for OptionalType

Auto Trait Implementations

impl RefUnwindSafe for OptionalType

impl Send for OptionalType

impl Sync for OptionalType

impl Unpin for OptionalType

impl UnwindSafe for OptionalType

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct ydb_grpc::ydb_proto::OptionalType

Fields

Trait Implementations

impl Clone for OptionalType

fn clone(&self) -> OptionalType

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

impl Debug for OptionalType

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

impl Default for OptionalType

fn default() -> Self

impl Message for OptionalType

fn encoded_len(&self) -> usize

fn clear(&mut self)

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

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

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

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

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

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

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

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

impl PartialEq<OptionalType> for OptionalType

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

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

impl StructuralPartialEq for OptionalType

Auto Trait Implementations

impl RefUnwindSafe for OptionalType

impl Send for OptionalType

impl Sync for OptionalType

impl Unpin for OptionalType

impl UnwindSafe for OptionalType

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> IntoRequest<T> for T

fn into_request(self) -> Request<T>

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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

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

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,