Enum PayloadCodec 

pub enum PayloadCodec {
    Json,
    Cbor,
    Raw,
}

How an MQTT payload encodes a crate::Value.

Variants

Json

JSON object {"value": ...} — default for cloud bridges.

Cbor

CBOR-encoded value — compact for cellular links.

Raw

Raw bytes / utf-8 string — payload IS the value.

Trait Implementations

impl Clone for PayloadCodec

fn clone(&self) -> PayloadCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PayloadCodec

impl Debug for PayloadCodec

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

Formats the value using the given formatter.

impl Default for PayloadCodec

fn default() -> PayloadCodec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PayloadCodec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PayloadCodec

impl Hash for PayloadCodec

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 PayloadCodec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PayloadCodec

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 PayloadCodec