Enum IndexKind 

pub enum IndexKind {
    Auto,
    UserDeclared,
}

How an index entered TableMeta.indexes. Auto indexes are synthesized at CREATE TABLE time from PRIMARY KEY / UNIQUE constraints. UserDeclared indexes come from CREATE INDEX DDL. The distinction drives surface rendering (auto-indexes omitted from .schema), schema-rendering verbose flags, and sync DDL emission (auto-indexes are not re-emitted since they are derived from the CreateTable payload).

Variants

Auto

UserDeclared

Trait Implementations

impl Clone for IndexKind

fn clone(&self) -> IndexKind

Returns a duplicate 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 Default for IndexKind

fn default() -> IndexKind

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IndexKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for IndexKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for IndexKind

impl Eq for IndexKind

impl StructuralPartialEq for IndexKind