Enum IndexKind

pub enum IndexKind {
    Primary,
    Unique,
    NamedUnique(&'static str),
    Index,
    None,
}

Variants

Primary

Unique

NamedUnique(&'static str)

Index

None

Implementations

impl IndexKind

pub fn is_none(&self) -> bool

Trait Implementations

impl Clone for IndexKind

fn clone(&self) -> IndexKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IndexKind

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

Formats the value using the given formatter.

impl PartialEq for IndexKind

fn eq(&self, other: &IndexKind) -> 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 StructuralPartialEq for IndexKind