Enum mech::Value

pub enum Value {
    Number(u64),
    String(String),
    Bool(bool),
    Reference(TableId),
    Empty,
}

Variants

Number(u64)

String(String)

Bool(bool)

Reference(TableId)

Empty

Methods

impl Value

pub fn from_string(string: String) -> Value

pub fn from_str(string: &str) -> Value

pub fn from_u64(num: u64) -> Value

pub fn from_quantity(num: u64) -> Value

pub fn from_i64(num: i64) -> Value

pub fn from_f64(num: f64) -> Value

pub fn as_quantity(&self) -> Option<u64>

pub fn as_u64(&self) -> Option<u64>

pub fn as_float(&self) -> Option<f64>

pub fn as_i64(&self) -> Option<i64>

pub fn as_string(&self) -> Option<String>

pub fn equal(&self, other: &Value) -> Option<bool>

pub fn not_equal(&self, other: &Value) -> Option<bool>

pub fn less_than(&self, other: &Value) -> Option<bool>

pub fn less_than_equal(&self, other: &Value) -> Option<bool>

pub fn greater_than(&self, other: &Value) -> Option<bool>

pub fn greater_than_equal(&self, other: &Value) -> Option<bool>

pub fn add(&self, other: &Value) -> Option<bool>

pub fn sub(&self, other: &Value) -> Option<bool>

pub fn multiply(&self, other: &Value) -> Option<bool>

pub fn divide(&self, other: &Value) -> Option<bool>

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy 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<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Value

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Value, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<Value> for Value

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Value) -> bool

This method tests for !=.

impl Serialize for Value

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Value