Enum SerializedValue 

pub enum SerializedValue {
    Null,
    Bool(bool),
    Int(i64),
    Float(f64),
    Str(String),
    Bytes(Vec<u8>),
    List(Vec<SerializedValue>),
    Map(HashMap<String, SerializedValue>),
}

A generic serialized value, analogous to serde_json::Value.

Variants

Null

Bool(bool)

Int(i64)

Float(f64)

Str(String)

Bytes(Vec<u8>)

List(Vec<SerializedValue>)

Map(HashMap<String, SerializedValue>)

Implementations

impl SerializedValue

pub fn null() -> Self

pub fn bool(b: bool) -> Self

pub fn int(i: i64) -> Self

pub fn float(f: f64) -> Self

pub fn str(s: impl Into<String>) -> Self

pub fn bytes(b: Vec<u8>) -> Self

pub fn list(v: Vec<SerializedValue>) -> Self

pub fn map(m: HashMap<String, SerializedValue>) -> Self

pub fn empty_map() -> Self

pub fn empty_list() -> Self

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

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

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

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

pub fn as_bytes(&self) -> Option<&[u8]>

pub fn as_list(&self) -> Option<&[SerializedValue]>

pub fn as_map(&self) -> Option<&HashMap<String, SerializedValue>>

pub fn as_map_mut(&mut self) -> Option<&mut HashMap<String, SerializedValue>>

pub fn is_null(&self) -> bool

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

Get a value from a Map by key.

pub fn index(&self, i: usize) -> Option<&SerializedValue>

Get a value from a List by index.

pub fn insert(&mut self, key: impl Into<String>, value: SerializedValue) -> bool

Insert a key-value pair into a Map. Returns false if self is not a Map.

pub fn push(&mut self, value: SerializedValue) -> bool

Push a value into a List. Returns false if self is not a List.

pub fn type_name(&self) -> &'static str

The variant name as a static string (for error messages).

pub fn to_json_string(&self) -> String

Encode to a compact JSON string.

Map keys come out sorted, so the same value always gives the same text. JSON has no NaN or infinity: NaN is written as null and infinities as the largest finite double, 1e+308 / -1e+308. Bytes are written as a lowercase hex string.

pub fn to_json_value(&self) -> Value

Convert to a serde_json::Value, with the rules of to_json_string.

pub fn from_json_str(s: &str) -> Result<Self, DeserializeError>

Parse a JSON string into a SerializedValue.

Integers that fit in an i64 become Int; every other number becomes Float. Hex strings stay Str, since JSON cannot say they were bytes; Vec<u8> fields read them back through their own Deserialize.

pub fn from_json_value(v: Value) -> Self

Convert from a serde_json::Value.

Trait Implementations

impl Clone for SerializedValue

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SerializedValue

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

Formats the value using the given formatter.

impl Default for SerializedValue

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for SerializedValue

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SerializedValue