Struct CapabilitySet 

pub struct CapabilitySet { /* private fields */ }

A collection of capabilities granted to an agent.

Implementations

impl CapabilitySet

pub fn new(grantee: PublicKey) -> Self

Create a new empty capability set.

pub fn with_capabilities( grantee: PublicKey, capabilities: Vec<Capability>, ) -> Self

Create with capabilities.

pub fn add(&mut self, capability: Capability)

Add a capability to the set.

pub fn grantee(&self) -> &PublicKey

Get the grantee.

pub fn capabilities(&self) -> &[Capability]

Get the capabilities.

pub fn parent(&self) -> Option<CapabilitySetId>

Get the parent capability set ID.

pub fn delegation_depth(&self) -> u32

Get the delegation depth.

pub fn hash(&self) -> Hash

Compute the hash of this capability set.

pub fn id(&self) -> CapabilitySetId

Get the capability set ID.

pub fn permits( &self, action_kind: &CapabilityKind, resource: &ResourceId, timestamp: i64, ) -> CapabilityCheck

Check if an action is permitted.

pub fn find_capability( &self, action_kind: &CapabilityKind, resource: &ResourceId, ) -> Option<&Capability>

Find the capability that permits an action (if any).

pub fn delegate( &self, capability_ids: Vec<CapabilityId>, new_grantee: PublicKey, ) -> Result<CapabilitySet>

Create a delegated subset of capabilities.

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<'de> Deserialize<'de> for CapabilitySet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CapabilitySet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.