Enum UnionType

#[non_exhaustive]
pub enum UnionType {
    Intersect,
    Distinct,
    Except,
    All,
}

List of union types that can be used in union clause

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Intersect

Distinct

Except

All

Trait Implementations

impl Clone for UnionType

fn clone(&self) -> UnionType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnionType

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

Formats the value using the given formatter.

impl PartialEq for UnionType

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

impl Eq for UnionType

impl StructuralPartialEq for UnionType