Struct ColumnFamily 

pub struct ColumnFamily { /* private fields */ }

A column-family descriptor.

Implementations

impl ColumnFamily

pub fn new(name: ColumnFamilyName) -> ColumnFamily

Creates a column family with no registered columns.

pub fn with_column(self, column: ColumnName) -> ColumnFamily

Adds a column name.

pub const fn name(&self) -> &ColumnFamilyName

Returns the family name.

pub fn columns(&self) -> &[ColumnName]

Returns the registered columns.

Trait Implementations

impl Clone for ColumnFamily

fn clone(&self) -> ColumnFamily

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ColumnFamily

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for ColumnFamily

fn eq(&self, other: &ColumnFamily) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ColumnFamily

impl StructuralPartialEq for ColumnFamily