Trait CompactableArray

trait CompactableArray: Array {
    // Required method
    fn compact(&self, visibility: &Bitmap, cardinality: usize) -> Self;
}

Implement compact on array, which removes element according to visibility.

Required Methods

fn compact(&self, visibility: &Bitmap, cardinality: usize) -> Self

Select some elements from Array based on visibility bitmap. cardinality is only used to decide capacity of the new Array.

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

impl<A: Array> CompactableArray for A