Enum sqlparser::ast::SetQuantifier

pub enum SetQuantifier {
    All,
    Distinct,
    None,
}

A quantifier for SetOperator.

Variants

All

Distinct

None

Trait Implementations

impl Clone for SetQuantifier

fn clone(&self) -> SetQuantifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SetQuantifier

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

Formats the value using the given formatter.

impl Display for SetQuantifier

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

Formats the value using the given formatter.

impl Hash for SetQuantifier

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 PartialEq<SetQuantifier> for SetQuantifier

fn eq(&self, other: &SetQuantifier) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SetQuantifier

impl StructuralEq for SetQuantifier

impl StructuralPartialEq for SetQuantifier