Struct Access 

pub struct Access {
    pub target: ExprRef,
    pub field: StrRef,
}

Field access expression (e.g., e.data.price).

Represents accessing a field of a record or object using dot notation. Can be chained for nested field access.

Examples

In the query WHERE e.data.user.id == 1, the expression e.data.user.id is parsed as nested Access nodes.

Fields

target: ExprRef

The target expression being accessed

field: StrRef

The name of the field being accessed

Trait Implementations

impl Clone for Access

fn clone(&self) -> Access

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Access

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

Formats the value using the given formatter.

impl Hash for Access

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 for Access

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Access

impl Eq for Access

impl StructuralPartialEq for Access