Enum xq::Value

pub enum Value {
    Null,
    Boolean(bool),
    Number(Number),
    String(Rc<String>),
    Array(Rc<Array>),
    Object(Rc<Object>),
}

Variants

Null

Boolean(bool)

Number(Number)

String(Rc<String>)

Array(Rc<Array>)

Object(Rc<Object>)

Implementations

impl Value

pub fn is_null(&self) -> bool

pub fn is_boolean(&self) -> bool

pub fn is_number(&self) -> bool

pub fn is_string(&self) -> bool

pub fn is_array(&self) -> bool

pub fn is_object(&self) -> bool

impl Value

pub fn unwrap_null(self)

pub fn unwrap_boolean(self) -> bool

pub fn unwrap_number(self) -> Number

pub fn unwrap_string(self) -> Rc<String>

pub fn unwrap_array(self) -> Rc<Array>

pub fn unwrap_object(self) -> Rc<Object>

impl Value

pub fn number<T: Into<Number>>(n: T) -> Self

pub fn string(s: String) -> 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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
    D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Value

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

Formats the value using the given formatter.

impl From<()> for Value

fn from(original: ()) -> Value

Performs the conversion.

impl From<Array> for Value

fn from(arr: Array) -> Self

Performs the conversion.

impl From<Number> for Value

fn from(original: Number) -> Value

Performs the conversion.

impl From<Object> for Value

fn from(obj: Object) -> Self

Performs the conversion.

impl From<Rc<Array>> for Value

fn from(original: Rc<Array>) -> Value

Performs the conversion.

impl From<Rc<Object>> for Value

fn from(original: Rc<Object>) -> Value

Performs the conversion.

impl From<Rc<String>> for Value

fn from(original: Rc<String>) -> Value

Performs the conversion.

impl From<String> for Value

fn from(s: String) -> Self

Performs the conversion.

impl From<bool> for Value

fn from(original: bool) -> Value

Performs the conversion.

impl FromIterator<Value> for Array

fn from_iter<T: IntoIterator<Item = Value>>(iter: T) -> Self

Creates a value from an iterator.

impl Hash for Value

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for Value

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

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 PartialOrd<Value> for Value

fn partial_cmp(&self, other: &Self) -> 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 Serialize for Value

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.

impl TryFrom<Value> for ()

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Rc<Object>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for bool

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Rc<String>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Rc<Array>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Number

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Value

impl StructuralEq for Value

impl StructuralPartialEq for Value