Struct ChannelDescriptor 

pub struct ChannelDescriptor {
    pub kind: ChannelKind,
    pub recipient_addressing: Value,
    pub recipient_class: Option<RecipientClass>,
}

Delivery channel and its channel-shaped recipient addressing.

Fields

kind: ChannelKind

Channel kind, drawn from the closed set (§7.1.5).

Typed rather than String: an unrecognized value is now a parse failure, which is what §8.3 step 1 has always required and what the independent TypeScript implementation already did.

recipient_addressing: Value

Channel-shaped opaque blob (opaque to APH core).

recipient_class: Option<RecipientClass>

Who consumes what lands there (§7.1.5, RFC 0005). OPTIONAL, omitted when absent: absence means the producer makes no claim, and every envelope minted before the field existed stays byte-identical.

⚠ EMITTING THIS IS VERSION-GATED, same structural rule as audience and act_classification: strict parse fails an unknown field BELOW the error vocabulary, so a producer MUST NOT emit it until it has reason to believe the recipient understands it (§10.1).

Trait Implementations

impl Clone for ChannelDescriptor

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 ChannelDescriptor

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChannelDescriptor

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ChannelDescriptor

impl PartialEq for ChannelDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ChannelDescriptor

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 ChannelDescriptor