Struct CapabilitySet 

pub struct CapabilitySet(/* private fields */);

Bitset of advertised capabilities.

Backed by a u64 so we have room for 64 future capabilities without changing the wire size of the agent card.

Implementations

impl CapabilitySet

pub const fn empty() -> Self

Empty set — agent advertises no v2 capabilities.

pub fn with(self, cap: Capability) -> Self

Add a capability. Returns self for chaining.

pub fn has(self, cap: Capability) -> bool

Check membership.

pub fn iter(self) -> impl Iterator<Item = Capability>

Iterator over the capabilities present in this set, in Capability::ALL order.

pub fn to_string_array(self) -> Vec<&'static str>

Render as the canonical JSON array of capability string names embedded in JWS-signed agent cards.

pub fn from_string_array<I, S>(items: I) -> Self

where I: IntoIterator<Item = S>, S: AsRef<str>,

Build from the wire JSON array. Unknown names are silently skipped (forward-compat) per ADR-0018 — readers must tolerate capability names they don’t recognize without erroring.

pub const fn bits(self) -> u64

Raw bitset (for testing / debug only).

Trait Implementations

impl Clone for CapabilitySet

fn clone(&self) -> CapabilitySet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilitySet

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

Formats the value using the given formatter.

impl Default for CapabilitySet

fn default() -> CapabilitySet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CapabilitySet

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl PartialEq for CapabilitySet

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

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Copy for CapabilitySet

impl Eq for CapabilitySet

impl StructuralPartialEq for CapabilitySet