Struct polars_core::chunked_array::builder::ListPrimitiveChunkedBuilder[−][src]

pub struct ListPrimitiveChunkedBuilder<T> where
    T: PolarsPrimitiveType,  {
    pub builder: LargeListBuilder<PrimitiveArrayBuilder<T>>,
    // some fields omitted
}

Fields

builder: LargeListBuilder<PrimitiveArrayBuilder<T>>

Implementations

`impl<T> ListPrimitiveChunkedBuilder<T> where T: PolarsPrimitiveType,` [src]

`pub fn new( name: &str, values_builder: PrimitiveArrayBuilder<T>, capacity: usize ) -> Self`[src]

`pub fn append_slice(&mut self, opt_v: Option<&[T::Native]>)`[src]

`pub fn append_null(&mut self)`[src]

Trait Implementations

`impl<T> ListBuilderTrait for ListPrimitiveChunkedBuilder<T> where T: PolarsPrimitiveType, T::Native: Num,` [src]

`fn append_opt_series(&mut self, opt_s: Option<&Series>)`[src]

`fn append_null(&mut self)`[src]

`fn append_series(&mut self, s: &Series)`[src]

`fn finish(&mut self) -> ListChunked`[src]

Auto Trait Implementations

`impl<T> RefUnwindSafe for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: RefUnwindSafe,`

`impl<T> Send for ListPrimitiveChunkedBuilder<T>`

`impl<T> Sync for ListPrimitiveChunkedBuilder<T>`

`impl<T> Unpin for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: Unpin,`

`impl<T> UnwindSafe for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: UnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

Gets the TypeId of self. Read more

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

Mutably borrows from an owned value. Read more

`impl<T, U> Cast for T where U: FromCast<T>,`

`pub fn cast(self) -> U`

Numeric cast from self to T.

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

Performs the conversion.

`impl<T> FromCast<T> for T`

`pub fn from_cast(t: T) -> T`

Numeric cast from T to Self.

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

Performs the conversion.

`impl<T> Pointable for T`

`pub const ALIGN: usize`

The alignment of pointer.

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`

Initializes a with the given initializer. Read more

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`

Dereferences the given pointer. Read more

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`

Mutably dereferences the given pointer. Read more

`pub unsafe fn drop(ptr: usize)`

Drops the object pointed to by the given pointer. Read more

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

Performs the conversion.

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

Performs the conversion.

Struct polars_core::chunked_array::builder::ListPrimitiveChunkedBuilder[−][src]

Fields

Implementations

impl<T> ListPrimitiveChunkedBuilder<T> where T: PolarsPrimitiveType, [src]

pub fn new( name: &str, values_builder: PrimitiveArrayBuilder<T>, capacity: usize) -> Self[src]

pub fn append_slice(&mut self, opt_v: Option<&[T::Native]>)[src]

pub fn append_null(&mut self)[src]

Trait Implementations

impl<T> ListBuilderTrait for ListPrimitiveChunkedBuilder<T> where T: PolarsPrimitiveType, T::Native: Num, [src]

fn append_opt_series(&mut self, opt_s: Option<&Series>)[src]

fn append_null(&mut self)[src]

fn append_series(&mut self, s: &Series)[src]

fn finish(&mut self) -> ListChunked[src]

Auto Trait Implementations

impl<T> RefUnwindSafe for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: RefUnwindSafe,

impl<T> Send for ListPrimitiveChunkedBuilder<T>

impl<T> Sync for ListPrimitiveChunkedBuilder<T>

impl<T> Unpin for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: Unpin,

impl<T> UnwindSafe for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T, U> Cast<U> for T where U: FromCast<T>,

pub fn cast(self) -> U

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T> FromCast<T> for T

pub fn from_cast(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

`impl<T> ListPrimitiveChunkedBuilder<T> where T: PolarsPrimitiveType,` [src]

`pub fn new( name: &str, values_builder: PrimitiveArrayBuilder<T>, capacity: usize ) -> Self`[src]

`pub fn append_slice(&mut self, opt_v: Option<&[T::Native]>)`[src]

`pub fn append_null(&mut self)`[src]

`impl<T> ListBuilderTrait for ListPrimitiveChunkedBuilder<T> where T: PolarsPrimitiveType, T::Native: Num,` [src]

`fn append_opt_series(&mut self, opt_s: Option<&Series>)`[src]

`fn append_null(&mut self)`[src]

`fn append_series(&mut self, s: &Series)`[src]

`fn finish(&mut self) -> ListChunked`[src]

`impl<T> RefUnwindSafe for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: RefUnwindSafe,`

`impl<T> Send for ListPrimitiveChunkedBuilder<T>`

`impl<T> Sync for ListPrimitiveChunkedBuilder<T>`

`impl<T> Unpin for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: Unpin,`

`impl<T> UnwindSafe for ListPrimitiveChunkedBuilder<T> where <T as ArrowPrimitiveType>::Native: UnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T, U> Cast<U> for T where U: FromCast<T>,`

`pub fn cast(self) -> U`

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> FromCast<T> for T`

`pub fn from_cast(t: T) -> T`

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pointable for T`

`pub const ALIGN: usize`

`type Init = T`

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`

`pub unsafe fn drop(ptr: usize)`

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`