Enum Value

pub enum Value {
    Boolean(bool),
    Number(f64),
    String(String),
    Node(Node),
}

Variants

Boolean(bool)

Number(f64)

String(String)

Node(Node)

Implementations

impl Value

pub fn is_something(&self) -> bool

pub fn as_node(&self) -> Result<&Node, Error>

pub fn is_node(&self) -> bool

pub fn into_node(self) -> Result<Node, Error>

pub fn boolean(&self) -> Result<bool, Error>

pub fn number(&self) -> Result<f64, Error>

pub fn as_string(&self) -> Result<&String, Error>

pub fn string(self) -> Result<String, Error>

pub fn convert_to_string(self) -> Result<String, Error>

Change non-string Value to a String

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

const 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 From<Node> for Value

fn from(val: Node) -> Value

Converts to this type from the input type.

impl From<String> for Value

fn from(val: String) -> Value

Converts to this type from the input type.

impl From<bool> for Value

fn from(val: bool) -> Value

Converts to this type from the input type.

impl From<f64> for Value

fn from(val: f64) -> Value

Converts to this type from the input type.

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.