Trait dbkit_engine::block::View

pub trait View<'v> {
    fn schema(&'v self) -> &'v Schema;
    fn column(&'v self, pos: usize) -> Option<&'v RefColumn<'v>>;
    fn rows(&self) -> RowOffset;
}

A read-only view into data conforming to a pre-defined schema. This view may be backed by a container that owns it data, borrows or aliases somebody elses data.

Required Methods

fn schema(&'v self) -> &'v Schema

fn column(&'v self, pos: usize) -> Option<&'v RefColumn<'v>>

fn rows(&self) -> RowOffset

Number of rows

Implementors

• impl<'a> View<'a> for RefView<'a>
• impl<'b> View<'b> for Block<'b>
• impl<'alloc> View<'alloc> for Table<'alloc>