Enum liquid::Value

pub enum Value {
    Num(f32),
    Bool(bool),
    Str(String),
    Array(Array),
    Object(Object),
    Nil,
}

An enum to represent different value types

Variants

Num(f32)Bool(bool)Str(String)Array(Array)Object(Object)Nil

Methods

impl Value

fn str(val: &str) -> Value

Shorthand function to create Value::Str from a string slice.

fn as_float(&self) -> Option<f32>

Extracts the float value if it is a float.

fn is_float(&self) -> bool

Tests whether this value is a float

fn as_bool(&self) -> Option<bool>

Extracts the boolean value if it is a boolean.

fn is_bool(&self) -> bool

Tests whether this value is a boolean

fn as_str(&self) -> Option<&str>

Extracts the str value if it is a str.

fn is_str(&self) -> bool

Tests whether this value is a str

fn as_array(&self) -> Option<&Vec<Value>>

Extracts the array value if it is an array.

fn as_array_mut(&mut self) -> Option<&mut Vec<Value>>

Extracts the array value if it is an array.

fn is_array(&self) -> bool

Tests whether this value is an array

fn as_object(&self) -> Option<&Object>

Extracts the object value if it is a object.

fn as_object_mut(&mut self) -> Option<&mut Object>

Extracts the object value if it is a object.

fn is_object(&self) -> bool

Extracts the object value if it is a object.

fn get<'i, I: Into<&'i Index>>(&self, index: I) -> Option<&Self>

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, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

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: &Rhs) -> bool

This method tests for !=.

impl Eq for Value

impl PartialOrd<Value> for Value

fn partial_cmp(&self, other: &Value) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Display for Value

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

Formats the value using the given formatter.