Enum Type 

pub enum Type {
    Unspecified,
    Number,
    String,
    Bool,
    Array,
    Record,
    Subject,
}

Type information for expressions.

This enum represents the type of an expression in the EventQL type system. Types can be inferred during semantic analysis or left as Unspecified.

Variants

Unspecified

Type has not been determined yet

Number

Numeric type (f64)

String

String type

Bool

Boolean type

Array

Array type

Record

Record (object) type

Subject

Subject pattern type

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Type

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

Formats the value using the given formatter.

impl PartialEq for Type

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

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 Type

impl Eq for Type

impl StructuralPartialEq for Type