Trait ChunkedSet

pub trait ChunkedSet<T: Copy> {
    // Required method
    fn scatter<V>(self, idx: &[IdxSize], values: V) -> PolarsResult<Series>
       where V: IntoIterator<Item = Option<T>>;
}

Required Methods

fn scatter<V>(self, idx: &[IdxSize], values: V) -> PolarsResult<Series>

where V: IntoIterator<Item = Option<T>>,

Invariant for implementations: if the scatter() fails, typically because of bad indexes, then self should remain unmodified.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ChunkedSet<bool> for &BooleanChunked

fn scatter<V>(self, idx: &[IdxSize], values: V) -> PolarsResult<Series>

where V: IntoIterator<Item = Option<bool>>,

impl<'a> ChunkedSet<&'a str> for &'a StringChunked

fn scatter<V>(self, idx: &[IdxSize], values: V) -> PolarsResult<Series>

where V: IntoIterator<Item = Option<&'a str>>,

impl<T: PolarsOpsNumericType> ChunkedSet<<T as PolarsNumericType>::Native> for &mut ChunkedArray<T>

where ChunkedArray<T>: IntoSeries,

fn scatter<V>(self, idx: &[IdxSize], values: V) -> PolarsResult<Series>

where V: IntoIterator<Item = Option<T::Native>>,

Implementors