Enum Value 

pub enum Value {
    Number(OrderedFloat<f64>),
    String(StrRef),
    Bool(bool),
    Id(StrRef),
    Array(VecRef),
    Record(RecRef),
    Access(Access),
    App(App),
    Binary(Binary),
    Unary(Unary),
    Group(ExprRef),
}

The kind of value an expression represents.

This enum contains all the different types of expressions that can appear in an EventQL query, from simple literals to complex operations.

Variants

Number(OrderedFloat<f64>)

Numeric literal (e.g., 42, 3.14)

String(StrRef)

String literal (e.g., "hello")

Bool(bool)

Boolean literal (true or false)

Id(StrRef)

Identifier (e.g., variable name e, x)

Array(VecRef)

Array literal (e.g., [1, 2, 3])

Record(RecRef)

Record literal (e.g., {name: "Alice", age: 30})

Access(Access)

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

App(App)

Function application (e.g., sum(e.price))

Binary(Binary)

Binary operation (e.g., a + b, x == y)

Unary(Unary)

Unary operation (e.g., -x, NOT active)

Group(ExprRef)

Grouped/parenthesized expression (e.g., (a + b))

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl Hash for Value

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 Value

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

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 Value

impl Eq for Value

impl StructuralPartialEq for Value