Enum polars_core::frame::row::AnyValueBufferTrusted

pub enum AnyValueBufferTrusted<'a> {
    Boolean(BooleanChunkedBuilder),
    Int32(PrimitiveChunkedBuilder<Int32Type>),
    Int64(PrimitiveChunkedBuilder<Int64Type>),
    UInt32(PrimitiveChunkedBuilder<UInt32Type>),
    UInt64(PrimitiveChunkedBuilder<UInt64Type>),
    Float32(PrimitiveChunkedBuilder<Float32Type>),
    Float64(PrimitiveChunkedBuilder<Float64Type>),
    String(StringChunkedBuilder),
    Null(NullChunkedBuilder),
    All(DataType, Vec<AnyValue<'a>>),
}

Available on crate feature rows only.

An AnyValueBuffer that should be used when we trust the builder

Variants

Boolean(BooleanChunkedBuilder)

Int32(PrimitiveChunkedBuilder<Int32Type>)

Int64(PrimitiveChunkedBuilder<Int64Type>)

UInt32(PrimitiveChunkedBuilder<UInt32Type>)

UInt64(PrimitiveChunkedBuilder<UInt64Type>)

Float32(PrimitiveChunkedBuilder<Float32Type>)

Float64(PrimitiveChunkedBuilder<Float64Type>)

String(StringChunkedBuilder)

Null(NullChunkedBuilder)

All(DataType, Vec<AnyValue<'a>>)

Implementations

impl<'a> AnyValueBufferTrusted<'a>

pub fn new(dtype: &DataType, len: usize) -> Self

pub unsafe fn add_unchecked_owned_physical(&mut self, val: &AnyValue<'_>)

Will add the AnyValue into Self and unpack as the physical type belonging to Self. This should only be used with physical buffers

If a type is not primitive or String, the anyvalue will be converted to static

Safety

The caller must ensure that the AnyValue type exactly matches the Buffer type and is owned.

pub unsafe fn add_unchecked_borrowed_physical(&mut self, val: &AnyValue<'_>)

Safety

The caller must ensure that the AnyValue type exactly matches the Buffer type and is borrowed.

pub fn reset(&mut self, capacity: usize) -> Series

pub fn into_series(self) -> Series

Trait Implementations

impl<'a> Clone for AnyValueBufferTrusted<'a>

fn clone(&self) -> AnyValueBufferTrusted<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<(&DataType, usize)> for AnyValueBufferTrusted<'_>

fn from(a: (&DataType, usize)) -> Self

Converts to this type from the input type.