[−][src]Enum bigquery_storage::googleapis::read_session::Schema
The schema for the read. If read_options.selected_fields is set, the schema may be different from the table schema as it will only contain the selected fields.
Variants
AvroSchema(AvroSchema)
Output only. Avro schema.
ArrowSchema(ArrowSchema)
Output only. Arrow schema.
Methods
impl Schema
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pub fn encode<B>(&self, buf: &mut B) where
B: BufMut,
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B: BufMut,
pub fn merge<B>(
field: &mut Option<Schema>,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
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field: &mut Option<Schema>,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
pub fn encoded_len(&self) -> usize
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Trait Implementations
impl Clone for Schema
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impl Debug for Schema
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impl PartialEq<Schema> for Schema
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impl StructuralPartialEq for Schema
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Auto Trait Implementations
impl RefUnwindSafe for Schema
impl Send for Schema
impl Sync for Schema
impl Unpin for Schema
impl UnwindSafe for Schema
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> Cast<U> for T where
U: FromCast<T>,
U: FromCast<T>,
fn cast(self) -> U
impl<T> From<T> for T
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impl<T> FromCast<T> for T
fn from_cast(t: T) -> T
impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoRequest<T> for T
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fn into_request(self) -> Request<T>
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T> WithSubscriber for T
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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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S: Into<Dispatch>,