polars_core::chunked_array::builder

Trait NewChunkedArray

Source 
pub trait NewChunkedArray<T, N> {
    // Required methods
    fn from_slice(name: PlSmallStr, v: &[N]) -> Self;
    fn from_slice_options(name: PlSmallStr, opt_v: &[Option<N>]) -> Self;
    fn from_iter_options(
        name: PlSmallStr,
        it: impl Iterator<Item = Option<N>>,
    ) -> Self;
    fn from_iter_values(name: PlSmallStr, it: impl Iterator<Item = N>) -> Self;
}

Required Methods§

Source

fn from_slice(name: PlSmallStr, v: &[N]) -> Self

Source

fn from_slice_options(name: PlSmallStr, opt_v: &[Option<N>]) -> Self

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fn from_iter_options( name: PlSmallStr, it: impl Iterator<Item = Option<N>>, ) -> Self

Create a new ChunkedArray from an iterator.

Source

fn from_iter_values(name: PlSmallStr, it: impl Iterator<Item = N>) -> Self

Create a new ChunkedArray from an iterator.

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.

Implementors§