Enum relay_protocol::Value

pub enum Value {
    Bool(bool),
    I64(i64),
    U64(u64),
    F64(f64),
    String(String),
    Array(Array<Value>),
    Object(Object<Value>),
}

Represents a boxed value.

Variants

Bool(bool)

A boolean value.

I64(i64)

A signed integer value.

U64(u64)

An unsigned integer value.

F64(f64)

A floating point value.

String(String)

A string value.

Array(Array<Value>)

An array of annotated values.

Object(Object<Value>)

A mapping of strings to annotated values.

Implementations

impl Value

pub fn describe(&self) -> ValueDescription<'_>

Returns a formattable that gives a helper description of the value.

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

Returns the string if this value is a string, otherwise None.

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<Value, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Empty for Value

fn is_empty(&self) -> bool

Returns whether this value is empty.

fn is_deep_empty(&self) -> bool

Returns whether this value is empty or all of its descendants are empty.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl From<BTreeMap<String, Annotated<Value>>> for Value

fn from(value: Object<Value>) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Value> for Value

fn from(value: Value) -> Value

Converts to this type from the input type.

impl From<Vec<Annotated<Value>>> for Value

fn from(value: Array<Value>) -> Self

Converts to this type from the input type.

impl From<bool> for Value

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i64> for Value

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u64> for Value

fn from(value: u64) -> Self

Converts to this type from the input type.

impl FromValue for Value

fn from_value(value: Annotated<Value>) -> Annotated<Value>

Creates a meta structure from an annotated boxed value.

impl IntoValue for Value

fn into_value(self) -> Value

Boxes the meta structure back into a value.

fn serialize_payload<S>( &self, s: S, _behavior: SkipSerialization, ) -> Result<S::Ok, S::Error>

where Self: Sized, S: Serializer,

Efficiently serializes the payload directly.

fn extract_child_meta(&self) -> Map<String, MetaTree>

where Self: Sized,

Extracts children meta map out of a value.

fn extract_meta_tree(value: &Annotated<Self>) -> MetaTree

where Self: Sized,

Extracts the meta tree out of annotated value.

impl PartialEq for Value

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

Tests for self and other values to be equal, and is used by ==.

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 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 String

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl StructuralPartialEq for Value