Enum Value 

pub enum Value {
    Null,
    Bool(bool),
    Integer(i64),
    Unsigned(u64),
    Float(f64),
    String(String),
    Array(Vec<Value>),
    Object(BTreeMap<String, Value>),
}

Custom Value IR independent of any format crate. Supports all formats: JSON, TOML, YAML, dotenv, and INI.

Variants

Null

Bool(bool)

Integer(i64)

Unsigned(u64)

Float(f64)

String(String)

Array(Vec<Value>)

Object(BTreeMap<String, Value>)

Object map. Keys are stored sorted (BTreeMap), not in insertion order.

Implementations

impl Value

pub fn is_null(&self) -> bool

pub fn is_bool(&self) -> bool

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

pub fn is_integer(&self) -> bool

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

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

pub fn is_float(&self) -> bool

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

pub fn is_string(&self) -> bool

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

pub fn is_array(&self) -> bool

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

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

pub fn is_object(&self) -> bool

pub fn as_object(&self) -> Option<&BTreeMap<String, Value>>

pub fn as_object_mut(&mut self) -> Option<&mut BTreeMap<String, Value>>

pub fn get(&self, key: &str) -> Option<&Value>

pub fn get_mut(&mut self, key: &str) -> Option<&mut Value>

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<'de> Deserialize<'de> for Value

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

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<Value> for Value

fn from(v: Value) -> Self

Converts to this type from the input type.

impl From<Value> for Value

fn from(v: Value) -> Self

Converts to this type from the input type.

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Value

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Value