Enum Value 

pub enum Value {
    Int(i64),
    Float(f64),
    Str(String),
    Bool(bool),
    Array(Vec<Value>),
    Range(i64, i64),
    Struct {
        name: String,
        fields: Vec<(String, Value)>,
    },
    Enum {
        enum_name: String,
        variant: String,
        fields: Vec<(String, Value)>,
    },
    Unit,
}

Variants

Int(i64)

Float(f64)

Str(String)

Bool(bool)

Array(Vec<Value>)

Range(i64, i64)

A half-open range, the thing a for i in 0..5 walks.

Struct

A struct value: a named record of labelled fields, in declared order.

Fields

name: String

fields: Vec<(String, Value)>

Enum

An enum value: one named case of an enum, carrying its labelled values.

Fields

enum_name: String

variant: String

fields: Vec<(String, Value)>

Unit

The result of something done only for its effect, like print.

Implementations

impl Value

pub fn type_name(&self) -> &'static str

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 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 StructuralPartialEq for Value