Struct IndexDef 

pub struct IndexDef(pub &'static [&'static str]);

Defines an index on one or more columns of a table.

Contains a static slice of column names that make up the index, in the order they are defined.

Tuple Fields

0: &'static [&'static str]

Implementations

impl IndexDef

pub fn columns(&self) -> &'static [&'static str]

Returns the column names that make up this index.

Trait Implementations

impl Clone for IndexDef

fn clone(&self) -> IndexDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexDef

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

Formats the value using the given formatter.

impl PartialEq for IndexDef

fn eq(&self, other: &IndexDef) -> 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 Copy for IndexDef

impl Eq for IndexDef

impl StructuralPartialEq for IndexDef