Enum PayloadFormat 

#[non_exhaustive]
pub enum PayloadFormat {
    Unspecified,
    Utf8,
}

How an MQTT 5 PUBLISH payload is meant to be interpreted (the Payload Format Indicator). Shared by the receive-side Mqtt5Meta and the publish options.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unspecified

Unspecified bytes (indicator 0 or absent).

Utf8

UTF-8 encoded character data (indicator 1).

Trait Implementations

impl Clone for PayloadFormat

fn clone(&self) -> PayloadFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PayloadFormat

impl Debug for PayloadFormat

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

Formats the value using the given formatter.

impl Default for PayloadFormat

fn default() -> PayloadFormat

Returns the “default value” for a type.

impl Eq for PayloadFormat

impl PartialEq for PayloadFormat

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PayloadFormat