Struct IndexMetadata 

pub struct IndexMetadata {
    pub name: &'static str,
    pub columns: &'static [IndexColumnMetadata],
    pub unique: bool,
}

Index metadata attached to an entity.

Fields

name: &'static str

columns: &'static [IndexColumnMetadata]

unique: bool

Trait Implementations

impl Clone for IndexMetadata

fn clone(&self) -> IndexMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexMetadata

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

Formats the value using the given formatter.

impl PartialEq for IndexMetadata

fn eq(&self, other: &IndexMetadata) -> 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 IndexMetadata

impl Eq for IndexMetadata

impl StructuralPartialEq for IndexMetadata