Trait FixedSizeListBuilder 

pub trait FixedSizeListBuilder {
    // Required methods
    unsafe fn push_unchecked(&mut self, arr: &dyn Array, offset: usize);
    unsafe fn push_null(&mut self);
    fn finish(&mut self) -> ArrayChunked;
}

Available on crate feature dtype-array only.

Required Methods

unsafe fn push_unchecked(&mut self, arr: &dyn Array, offset: usize)

Safety

arr must have at least (offset + 1) * width valid elements of the builder’s expected inner type

unsafe fn push_null(&mut self)

Safety

The builder must have been properly initialized

fn finish(&mut self) -> ArrayChunked

Implementors