Enum parquet::column::reader::ColumnReader [−][src]
pub enum ColumnReader { BoolColumnReader(ColumnReaderImpl<BoolType>), Int32ColumnReader(ColumnReaderImpl<Int32Type>), Int64ColumnReader(ColumnReaderImpl<Int64Type>), Int96ColumnReader(ColumnReaderImpl<Int96Type>), FloatColumnReader(ColumnReaderImpl<FloatType>), DoubleColumnReader(ColumnReaderImpl<DoubleType>), ByteArrayColumnReader(ColumnReaderImpl<ByteArrayType>), FixedLenByteArrayColumnReader(ColumnReaderImpl<FixedLenByteArrayType>), }
Expand description
Column reader for a Parquet type.
Variants
BoolColumnReader(ColumnReaderImpl<BoolType>)
Int32ColumnReader(ColumnReaderImpl<Int32Type>)
Int64ColumnReader(ColumnReaderImpl<Int64Type>)
Int96ColumnReader(ColumnReaderImpl<Int96Type>)
FloatColumnReader(ColumnReaderImpl<FloatType>)
DoubleColumnReader(ColumnReaderImpl<DoubleType>)
ByteArrayColumnReader(ColumnReaderImpl<ByteArrayType>)
FixedLenByteArrayColumnReader(ColumnReaderImpl<FixedLenByteArrayType>)
Auto Trait Implementations
impl !RefUnwindSafe for ColumnReader
impl !Send for ColumnReader
impl !Sync for ColumnReader
impl Unpin for ColumnReader
impl !UnwindSafe for ColumnReader
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,