Struct TableIndex 

pub struct TableIndex {
    pub(crate) name: Option<String>,
    pub(crate) columns: Vec<IndexColumn>,
}

Specification of a table index

Fields

name: Option<String>

columns: Vec<IndexColumn>

Implementations

impl TableIndex

pub fn new() -> TableIndex

Construct a new table index

pub fn name<T>(&mut self, name: T) -> &mut TableIndex

where T: Into<String>,

Set index name

pub fn col(&mut self, col: IndexColumn) -> &mut TableIndex

Set index column

pub fn get_column_names(&self) -> Vec<String>

pub fn take(&mut self) -> TableIndex

Trait Implementations

impl Clone for TableIndex

fn clone(&self) -> TableIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableIndex

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

Formats the value using the given formatter.

impl Default for TableIndex

fn default() -> TableIndex

Returns the “default value” for a type.