Struct CreateType 

pub struct CreateType<X: Extension = NoExt> {
    pub or_replace: bool,
    pub temporary: Option<TemporaryTableKind>,
    pub if_not_exists: bool,
    pub name: ObjectName,
    pub definition: CreateTypeDefinition<X>,
    pub meta: Meta,
}

CREATE [OR REPLACE] [TEMP|TEMPORARY] TYPE [IF NOT EXISTS] <name> AS <definition> — DuckDB’s user-defined-type DDL (gated by StatementDdlGates::create_type).

The name is optionally schema-qualified (CREATE TYPE s1.mood AS …). Its definition is either the dedicated ENUM production (a label list or a label-supplying query) or an alias to any other (possibly composite/nested) data type — see CreateTypeDefinition.

OR REPLACE and IF NOT EXISTS are mutually exclusive in DuckDB’s grammar (under OR REPLACE the parser reads IF as the type name), so the parser fills if_not_exists only on the plain form; the two flags are never both set. Whole-statement gated to DuckDB (and Lenient): every other dialect leaves TYPE unconsumed after CREATE, where it surfaces as the TABLE expectation (an unknown statement). Boxed by the enclosing Statement::CreateType to keep the enum within its size budget.

Fields

or_replace: bool

Whether the or replace form was present in the source.

temporary: Option<TemporaryTableKind>

Optional temporary for this syntax.

if_not_exists: bool

Whether the if not exists form was present in the source.

name: ObjectName

Name referenced by this syntax.

definition: CreateTypeDefinition<X>

The type definition — an ENUM label list or a type alias; see CreateTypeDefinition.

meta: Meta

Source location and node identity.

Trait Implementations

impl<X: Clone + Extension> Clone for CreateType<X>

fn clone(&self) -> CreateType<X>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<X: Debug + Extension> Debug for CreateType<X>

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

Formats the value using the given formatter.

impl<'de, X> Deserialize<'de> for CreateType<X>

where X: Deserialize<'de> + Extension,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<X: Eq + Extension> Eq for CreateType<X>

impl<X: Hash + Extension> Hash for CreateType<X>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<X: PartialEq + Extension> PartialEq for CreateType<X>

fn eq(&self, other: &CreateType<X>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<X: Extension + Render> Render for CreateType<X>

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

Return the render for this value.

fn operand_binding_power(&self) -> Option<BindingPower>

The binding power this node contributes when it appears as an operand, or None (the default) for a self-delimiting node — an atom, call, or constructor — that never needs parentheses.

impl<X> Serialize for CreateType<X>

where X: Serialize + Extension,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<X: Extension> Spanned for CreateType<X>

fn span(&self) -> Span

Return the span for this value.

impl<X: PartialEq + Extension> StructuralPartialEq for CreateType<X>