Struct MutableNullArray
pub struct MutableNullArray { /* private fields */ }
Implementations§
§impl MutableNullArray
impl MutableNullArray
pub fn new(len: usize) -> MutableNullArray
pub fn extend_nulls(&mut self, null_count: usize)
Trait Implementations§
§impl Clone for MutableNullArray
impl Clone for MutableNullArray
§fn clone(&self) -> MutableNullArray
fn clone(&self) -> MutableNullArray
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for MutableNullArray
impl Debug for MutableNullArray
§impl Default for MutableNullArray
impl Default for MutableNullArray
§fn default() -> MutableNullArray
fn default() -> MutableNullArray
Returns the “default value” for a type. Read more
§impl MutableArray for MutableNullArray
impl MutableArray for MutableNullArray
§fn dtype(&self) -> &ArrowDataType
fn dtype(&self) -> &ArrowDataType
The
ArrowDataType
of the array.§fn as_mut_any(&mut self) -> &mut (dyn Any + 'static)
fn as_mut_any(&mut self) -> &mut (dyn Any + 'static)
Convert to mutable
Any
, to enable dynamic casting.§fn shrink_to_fit(&mut self)
fn shrink_to_fit(&mut self)
Shrink the array to fit its length.
Auto Trait Implementations§
impl Freeze for MutableNullArray
impl RefUnwindSafe for MutableNullArray
impl Send for MutableNullArray
impl Sync for MutableNullArray
impl Unpin for MutableNullArray
impl UnwindSafe for MutableNullArray
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more