Enum Value 

pub enum Value {
    List(Vec<Value>),
    Map(HashMap<String, Value>),
    Optional(Option<Box<Value>>),
    Primitive(Primitive),
    Text(String),
}

Represents either a primitive or complex value

Variants

List(Vec<Value>)

Map(HashMap<String, Value>)

Optional(Option<Box<Value>>)

Primitive(Primitive)

Text(String)

Implementations

impl Value

pub fn is_type(&self, type: ValueType) -> bool

Returns true if this value is of the specified type

pub fn to_type(&self) -> ValueType

Returns the type of this value

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

Returns true if this value and the other value are of the same type

pub fn is_complex(&self) -> bool

Returns true if not representing a primitive value

pub fn is_primitive(&self) -> bool

Returns true if representing a primitive value

pub fn to_primitive(&self) -> Option<Primitive>

Converts into underlying primitive value if representing one

pub fn to_primitive_type(&self) -> Option<PrimitiveType>

Converts into underlying primitive type if representing one

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<'a> From<&'a OsStr> for Value

fn from(s: &'a OsStr) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Path> for Value

fn from(p: &'a Path) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Value> for ValueType

fn from(v: &'a Value) -> Self

Produces the type of the referenced value by recursively iterating through complex types, assuming that the first value in types like list represent the entire set, defaulting to a primitive unit if a complex value does not have any items

impl<'a> From<&'a str> for Value

fn from(s: &'a str) -> Self

Converts to this type from the input type.

impl<T: ValueLike> From<BTreeMap<String, T>> for Value

fn from(x: BTreeMap<String, T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike + Ord> From<BTreeSet<T>> for Value

fn from(x: BTreeSet<T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike + Ord> From<BinaryHeap<T>> for Value

fn from(x: BinaryHeap<T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike> From<HashMap<String, T>> for Value

fn from(x: HashMap<String, T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike + Hash + Eq> From<HashSet<T>> for Value

fn from(x: HashSet<T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike> From<LinkedList<T>> for Value

fn from(x: LinkedList<T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike> From<Option<T>> for Value

fn from(x: Option<T>) -> Self

Converts to this type from the input type.

impl From<OsString> for Value

fn from(x: OsString) -> Self

Converts to this type from the input type.

impl From<PathBuf> for Value

fn from(x: PathBuf) -> Self

Converts to this type from the input type.

impl From<Primitive> for Value

fn from(x: Primitive) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(x: String) -> Self

Converts to this type from the input type.

impl From<Value> for ValueType

fn from(value: Value) -> Self

Converts to this type from the input type.

impl<T: ValueLike> From<Vec<T>> for Value

fn from(x: Vec<T>) -> Self

Converts to this type from the input type.

impl<T: ValueLike> From<VecDeque<T>> for Value

fn from(x: VecDeque<T>) -> Self

Converts to this type from the input type.

impl From<bool> for Value

fn from(x: bool) -> Self

Converts to this type from the input type.

impl From<char> for Value

fn from(x: char) -> Self

Converts to this type from the input type.

impl From<f32> for Value

fn from(x: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(x: f64) -> Self

Converts to this type from the input type.

impl From<i128> for Value

fn from(x: i128) -> Self

Converts to this type from the input type.

impl From<i16> for Value

fn from(x: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Value

fn from(x: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Value

fn from(x: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Value

fn from(x: i8) -> Self

Converts to this type from the input type.

impl From<isize> for Value

fn from(x: isize) -> Self

Converts to this type from the input type.

impl From<u128> for Value

fn from(x: u128) -> Self

Converts to this type from the input type.

impl From<u16> for Value

fn from(x: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Value

fn from(x: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Value

fn from(x: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Value

fn from(x: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Value

fn from(x: usize) -> Self

Converts to this type from the input type.

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Value

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

Compares two values of same type for equality, otherwise returns false

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 PartialOrd for Value

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

Compares same variants for ordering, otherwise returns none

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T: ValueLike> TryFrom<Value> for BTreeMap<String, T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike + Ord> TryFrom<Value> for BTreeSet<T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike + Ord> TryFrom<Value> for BinaryHeap<T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike> TryFrom<Value> for HashMap<String, T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike + Hash + Eq> TryFrom<Value> for HashSet<T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike> TryFrom<Value> for LinkedList<T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for OsString

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for PathBuf

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for Primitive

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for String

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike> TryFrom<Value> for Vec<T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T: ValueLike> TryFrom<Value> for VecDeque<T>

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for bool

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for char

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for f32

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for f64

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for i128

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for i16

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for i32

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for i64

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for i8

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for isize

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for u128

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for u16

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for u32

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for u64

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for u8

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Value> for usize

type Error = Value

The type returned in the event of a conversion error.

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

Performs the conversion.

impl ValueLike for Value

fn into_value(self) -> Value

Consumes this data, converting it into an abstract Value

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

Attempts to convert an abstract Value into this data, returning the owned value back if unable to convert

impl Eq for Value