pub struct SimpleColumnarEncoder<T: SimpleColumnarData>(T::ArrowBuilder);
Expand description
A type that implements ColumnEncoder
for SimpleColumnarData
.
Tuple Fields§
§0: T::ArrowBuilder
Trait Implementations§
source§impl<T: SimpleColumnarData> ColumnEncoder<T> for SimpleColumnarEncoder<T>
impl<T: SimpleColumnarData> ColumnEncoder<T> for SimpleColumnarEncoder<T>
§type FinishedColumn = <T as SimpleColumnarData>::ArrowColumn
type FinishedColumn = <T as SimpleColumnarData>::ArrowColumn
Type of column that this encoder returns when finalized.
source§fn append_null(&mut self)
fn append_null(&mut self)
Appends a null value onto this encoder.
source§fn finish(self) -> Self::FinishedColumn
fn finish(self) -> Self::FinishedColumn
Finish this encoder, returning an immutable column and statistics.
source§impl<T: Debug + SimpleColumnarData> Debug for SimpleColumnarEncoder<T>where
T::ArrowBuilder: Debug,
impl<T: Debug + SimpleColumnarData> Debug for SimpleColumnarEncoder<T>where
T::ArrowBuilder: Debug,
source§impl<T: Default + SimpleColumnarData> Default for SimpleColumnarEncoder<T>where
T::ArrowBuilder: Default,
impl<T: Default + SimpleColumnarData> Default for SimpleColumnarEncoder<T>where
T::ArrowBuilder: Default,
source§fn default() -> SimpleColumnarEncoder<T>
fn default() -> SimpleColumnarEncoder<T>
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl<T> Freeze for SimpleColumnarEncoder<T>
impl<T> RefUnwindSafe for SimpleColumnarEncoder<T>
impl<T> Send for SimpleColumnarEncoder<T>
impl<T> Sync for SimpleColumnarEncoder<T>
impl<T> Unpin for SimpleColumnarEncoder<T>
impl<T> UnwindSafe for SimpleColumnarEncoder<T>
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
source§impl<T> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
source§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
source§fn into_rust(self) -> Result<R, TryFromProtoError>
fn into_rust(self) -> Result<R, TryFromProtoError>
See
RustType::from_proto
.source§fn from_rust(rust: &R) -> P
fn from_rust(rust: &R) -> P
See
RustType::into_proto
.