pub trait RowSchema {
// Required methods
fn row_column_count(&self) -> usize;
fn row_column(&self, index: usize) -> Option<RowColumnRef<'_>>;
}Expand description
Minimal schema view consumed by the canonical row owner.
Every index below RowSchema::row_column_count must resolve to a column.
Required Methods§
fn row_column_count(&self) -> usize
fn row_column(&self, index: usize) -> Option<RowColumnRef<'_>>
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".