Struct arrow::array::DecimalArray [−][src]
pub struct DecimalArray { /* fields omitted */ }
Expand description
A type of DecimalArray
whose elements are binaries.
Implementations
Returns the offset for the element at index i
.
Note this doesn’t do any bound checking, for performance reason.
Returns the length for an element.
All elements have the same length as the array is a fixed size.
Returns a clone of the value data buffer
pub fn from_fixed_size_list_array(
v: FixedSizeListArray,
precision: usize,
scale: usize
) -> Self
[src]Trait Implementations
Returns the total number of bytes of memory occupied by the buffers owned by this DecimalArray.
Returns the total number of bytes of memory occupied physically by this DecimalArray.
Returns a reference-counted pointer to the underlying data of this array.
Returns a zero-copy slice of this array with the indicated offset and length. Read more
Returns the offset into the underlying data used by this array(-slice).
Note that the underlying data can be shared by many arrays.
This defaults to 0
. Read more
Returns whether the element at index
is null.
When using this function on a slice, the index is relative to the slice. Read more
Returns whether the element at index
is not null.
When using this function on a slice, the index is relative to the slice. Read more
Returns the total number of null values in this array. Read more
returns two pointers that represent this array in the C Data Interface (FFI)
Auto Trait Implementations
impl RefUnwindSafe for DecimalArray
impl Send for DecimalArray
impl Sync for DecimalArray
impl Unpin for DecimalArray
impl UnwindSafe for DecimalArray