Enum ExprType 

pub enum ExprType {
    Int,
    Float,
    Str,
    Bool,
    List,
    Record,
    Any,
}

Simple type classification for expressions.

This is a lightweight type system for the expression language, independent of the GAT type system in panproto-gat. Used for type inference and coercion validation within expressions.

Variants

Int

64-bit signed integer.

Float

64-bit IEEE 754 float.

Str

UTF-8 string.

Bool

Boolean.

List

Homogeneous list.

Record

Record (ordered map of fields to values).

Any

Unknown or polymorphic type.

Trait Implementations

impl Clone for ExprType

fn clone(&self) -> ExprType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExprType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExprType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ExprType

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 ExprType

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

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 ExprType

impl Eq for ExprType

impl StructuralPartialEq for ExprType