Trait re_data_store::ArrayExt

pub trait ArrayExt: Array {
    // Required method
    fn get_child_length(&self, child_nr: usize) -> usize;
}

Required Methods

fn get_child_length(&self, child_nr: usize) -> usize

Returns the length of the child array at the given index.

• Panics if self is not a ListArray<i32>.
• Panics if child_nr is out of bounds.

Implementations on Foreign Types

impl ArrayExt for dyn Array

fn get_child_length(&self, child_nr: usize) -> usize

Return the length of the first child.

Panics

Panics if Self is not a ListArray<i32>, or if the array is empty (no children).

Implementors