Trait DataBytes 

pub trait DataBytes {
    // Required method
    fn data_bytes(&self) -> usize;
}

The bytes a datum occupies, so the staging area can be sized in bytes.

Counts size_of::<Self>() plus what the datum owns on the heap. An estimate suffices: the figure paces when staged updates ship and feeds the buffer’s size metrics, nothing else.

Required Methods

fn data_bytes(&self) -> usize

The bytes this datum occupies, heap included.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl DataBytes for Row

fn data_bytes(&self) -> usize

Implementors