Struct TupleAccess

pub struct TupleAccess {
    pub tuple: Box<Expression>,
    pub index: NonNegativeNumber,
    pub span: Span,
    pub id: NodeID,
}

A tuple access expression, e.g., tuple.index.

Fields

tuple: Box<Expression>

An expression evaluating to some tuple type, e.g., (5, 2).

index: NonNegativeNumber

The index to access in the tuple expression. E.g., 0 for (5, 2) would yield 5.

span: Span

The span for the entire expression tuple.index.

id: NodeID

The ID of the node.

Trait Implementations

impl Clone for TupleAccess

fn clone(&self) -> TupleAccess

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TupleAccess

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TupleAccess

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TupleAccess

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

Formats the value using the given formatter.

impl Node for TupleAccess

fn span(&self) -> Span

Returns the span of the node.

fn set_span(&mut self, span: Span)

Sets the span of the node.

fn id(&self) -> NodeID

Returns the ID of the node.

fn set_id(&mut self, id: NodeID)

Sets the ID of the node.

impl PartialEq for TupleAccess

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TupleAccess

impl StructuralPartialEq for TupleAccess