Struct arrow::array::GenericBinaryArray [−][src]
pub struct GenericBinaryArray<OffsetSize: BinaryOffsetSizeTrait> { /* fields omitted */ }
Implementations
impl<OffsetSize: BinaryOffsetSizeTrait> GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> GenericBinaryArray<OffsetSize>
[src]pub fn value_length(&self, i: usize) -> OffsetSize
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Returns the length for value at index i
.
pub fn value_data(&self) -> Buffer
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Returns a clone of the value data buffer
pub fn value_offsets(&self) -> &[OffsetSize]ⓘ
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Returns the offset values in the offsets buffer
pub unsafe fn value_unchecked(&self, i: usize) -> &[u8]ⓘ
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Returns the element at index i
as bytes slice
Safety
Caller is responsible for ensuring that the index is within the bounds of the array
pub fn value(&self, i: usize) -> &[u8]ⓘ
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Returns the element at index i
as bytes slice
pub fn from_vec(v: Vec<&[u8]>) -> Self
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Creates a GenericBinaryArray from a vector of byte slices
pub fn from_opt_vec(v: Vec<Option<&[u8]>>) -> Self
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Creates a GenericBinaryArray from a vector of Optional (null) byte slices
impl<'a, T: BinaryOffsetSizeTrait> GenericBinaryArray<T>
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impl<'a, T: BinaryOffsetSizeTrait> GenericBinaryArray<T>
[src]pub fn iter(&'a self) -> GenericBinaryIter<'a, T>ⓘNotable traits for GenericBinaryIter<'a, T>
impl<'a, T: BinaryOffsetSizeTrait> Iterator for GenericBinaryIter<'a, T> type Item = Option<&'a [u8]>;
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Notable traits for GenericBinaryIter<'a, T>
impl<'a, T: BinaryOffsetSizeTrait> Iterator for GenericBinaryIter<'a, T> type Item = Option<&'a [u8]>;
constructs a new iterator
Trait Implementations
impl<OffsetSize: BinaryOffsetSizeTrait> Array for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> Array for GenericBinaryArray<OffsetSize>
[src]fn as_any(&self) -> &dyn Any
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fn data(&self) -> &ArrayData
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fn get_buffer_memory_size(&self) -> usize
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Returns the total number of bytes of memory occupied by the buffers owned by this [$name].
fn get_array_memory_size(&self) -> usize
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Returns the total number of bytes of memory occupied physically by this [$name].
fn data_ref(&self) -> &ArrayData
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fn data_type(&self) -> &DataType
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fn slice(&self, offset: usize, length: usize) -> ArrayRef
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fn len(&self) -> usize
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fn is_empty(&self) -> bool
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fn offset(&self) -> usize
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fn is_null(&self, index: usize) -> bool
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fn is_valid(&self, index: usize) -> bool
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fn null_count(&self) -> usize
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fn to_raw(&self) -> Result<(*const FFI_ArrowArray, *const FFI_ArrowSchema)>
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impl<OffsetSize: BinaryOffsetSizeTrait> Debug for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> Debug for GenericBinaryArray<OffsetSize>
[src]impl<OffsetSize: BinaryOffsetSizeTrait> From<ArrayData> for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> From<ArrayData> for GenericBinaryArray<OffsetSize>
[src]impl<T: BinaryOffsetSizeTrait> From<GenericListArray<T>> for GenericBinaryArray<T>
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impl<T: BinaryOffsetSizeTrait> From<GenericListArray<T>> for GenericBinaryArray<T>
[src]fn from(v: GenericListArray<T>) -> Self
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impl<OffsetSize: BinaryOffsetSizeTrait> From<Vec<&'_ [u8], Global>> for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> From<Vec<&'_ [u8], Global>> for GenericBinaryArray<OffsetSize>
[src]impl<OffsetSize: BinaryOffsetSizeTrait> From<Vec<Option<&'_ [u8]>, Global>> for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> From<Vec<Option<&'_ [u8]>, Global>> for GenericBinaryArray<OffsetSize>
[src]impl<Ptr, OffsetSize: BinaryOffsetSizeTrait> FromIterator<Option<Ptr>> for GenericBinaryArray<OffsetSize> where
Ptr: AsRef<[u8]>,
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impl<Ptr, OffsetSize: BinaryOffsetSizeTrait> FromIterator<Option<Ptr>> for GenericBinaryArray<OffsetSize> where
Ptr: AsRef<[u8]>,
[src]fn from_iter<I: IntoIterator<Item = Option<Ptr>>>(iter: I) -> Self
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impl<'a, T: BinaryOffsetSizeTrait> IntoIterator for &'a GenericBinaryArray<T>
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impl<'a, T: BinaryOffsetSizeTrait> IntoIterator for &'a GenericBinaryArray<T>
[src]impl<OffsetSize: BinaryOffsetSizeTrait> JsonEqual for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> JsonEqual for GenericBinaryArray<OffsetSize>
[src]impl<OffsetSize: BinaryOffsetSizeTrait> PartialEq<GenericBinaryArray<OffsetSize>> for GenericBinaryArray<OffsetSize>
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impl<OffsetSize: BinaryOffsetSizeTrait> PartialEq<GenericBinaryArray<OffsetSize>> for GenericBinaryArray<OffsetSize>
[src]Auto Trait Implementations
impl<OffsetSize> RefUnwindSafe for GenericBinaryArray<OffsetSize> where
OffsetSize: RefUnwindSafe,
impl<OffsetSize> RefUnwindSafe for GenericBinaryArray<OffsetSize> where
OffsetSize: RefUnwindSafe,
impl<OffsetSize> Send for GenericBinaryArray<OffsetSize>
impl<OffsetSize> Send for GenericBinaryArray<OffsetSize>
impl<OffsetSize> Sync for GenericBinaryArray<OffsetSize>
impl<OffsetSize> Sync for GenericBinaryArray<OffsetSize>
impl<OffsetSize> Unpin for GenericBinaryArray<OffsetSize>
impl<OffsetSize> Unpin for GenericBinaryArray<OffsetSize>
impl<OffsetSize> UnwindSafe for GenericBinaryArray<OffsetSize> where
OffsetSize: RefUnwindSafe,
impl<OffsetSize> UnwindSafe for GenericBinaryArray<OffsetSize> where
OffsetSize: RefUnwindSafe,