Enum MetaValue 

pub enum MetaValue {
    Bool(bool),
    I64(i64),
    U64(u64),
    F64(f64),
    String(String),
    Bytes(Vec<u8>),
    List(Vec<MetaValue>),
    Map(BTreeMap<String, MetaValue>),
}

Dynamic metadata value used by schema-less receive paths.

Variants

Bool(bool)

Boolean value.

I64(i64)

Signed integer value.

U64(u64)

Unsigned integer value.

F64(f64)

Floating-point value.

String(String)

UTF-8 string value.

Bytes(Vec<u8>)

Opaque byte string.

List(Vec<MetaValue>)

Homogeneous or heterogeneous list.

Map(BTreeMap<String, MetaValue>)

Nested map value.

Trait Implementations

impl Clone for MetaValue

fn clone(&self) -> MetaValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetaValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetaValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MetaValue

fn eq(&self, other: &MetaValue) -> 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 MetaValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MetaValue