Enum prql_compiler::ast::pl::types::TupleElement

pub enum TupleElement {
    Single(Option<String>, TypeExpr),
    Wildcard,
}

Variants

Single(Option<String>, TypeExpr)

Wildcard

Trait Implementations

impl Clone for TupleElement

fn clone(&self) -> TupleElement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TupleElement

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TupleElement

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<TupleElement> for TupleElement

fn eq(&self, other: &TupleElement) -> 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 Serialize for TupleElement

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TupleElement