Struct MutableAnnotationInfoArray

pub struct MutableAnnotationInfoArray { /* private fields */ }

Implementations

impl MutableAnnotationInfoArray

pub fn new() -> Self

Trait Implementations

impl Debug for MutableAnnotationInfoArray

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MutableAnnotationInfoArray

fn default() -> Self

Returns the “default value” for a type.

impl MutableArray for MutableAnnotationInfoArray

fn data_type(&self) -> &DataType

The DataType of the array.

fn len(&self) -> usize

The length of the array.

fn validity(&self) -> Option<&MutableBitmap>

The optional validity of the array.

fn as_box(&mut self) -> Box<dyn Array>

Convert itself to an (immutable) Array.

fn as_arc(&mut self) -> Arc<dyn Array>

Convert itself to an (immutable) atomically reference counted Array.

fn as_any(&self) -> &dyn Any

Convert to Any, to enable dynamic casting.

fn as_mut_any(&mut self) -> &mut dyn Any

Convert to mutable Any, to enable dynamic casting.

fn push_null(&mut self)

Adds a new null element to the array.

fn shrink_to_fit(&mut self)

Shrink the array to fit its length.

fn reserve(&mut self, additional: usize)

Reserves additional slots to its capacity.

fn is_empty(&self) -> bool

Whether the array is empty.

fn is_valid(&self, index: usize) -> bool

Whether index is valid / set.

impl<__T: Borrow<AnnotationInfo>> TryExtend<Option<__T>> for MutableAnnotationInfoArray

fn try_extend<I: IntoIterator<Item = Option<__T>>>( &mut self, iter: I, ) -> Result<()>

Fallible version of Extend::extend.

impl<__T: Borrow<AnnotationInfo>> TryPush<Option<__T>> for MutableAnnotationInfoArray

fn try_push(&mut self, item: Option<__T>) -> Result<()>

Tries to push a new element.