Struct polars_core::chunked_array::builder::list::ListNullChunkedBuilder
source · pub struct ListNullChunkedBuilder { /* private fields */ }
Implementations§
source§impl ListNullChunkedBuilder
impl ListNullChunkedBuilder
pub fn new(name: PlSmallStr, capacity: usize) -> Self
Trait Implementations§
source§impl ListBuilderTrait for ListNullChunkedBuilder
impl ListBuilderTrait for ListNullChunkedBuilder
fn append_series(&mut self, s: &Series) -> PolarsResult<()>
fn append_null(&mut self)
fn finish(&mut self) -> ListChunked
fn append_opt_series(&mut self, opt_s: Option<&Series>) -> PolarsResult<()>
fn field(&self) -> &Field
fn inner_array(&mut self) -> ArrayRef
fn fast_explode(&self) -> bool
Auto Trait Implementations§
impl Freeze for ListNullChunkedBuilder
impl RefUnwindSafe for ListNullChunkedBuilder
impl Send for ListNullChunkedBuilder
impl Sync for ListNullChunkedBuilder
impl Unpin for ListNullChunkedBuilder
impl UnwindSafe for ListNullChunkedBuilder
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> 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