Struct PluginInstanceId 

pub struct PluginInstanceId { /* private fields */ }

The canonical logical namespace of one plugin capability binding.

package comes from an admitted manifest, capability selects one of its declared worlds, and binding is assigned by the host. Versions, payload digests, configuration revisions, and guest-exported names are intentionally excluded so an upgrade does not change the logical namespace. This ID is not artifact or publisher provenance; security-sensitive services must also use the host’s admission decision when authorizing access.

Implementations

impl PluginInstanceId

pub fn package(&self) -> &str

Validated manifest package slug.

pub fn capability(&self) -> PluginCapability

Capability world represented by this runtime instance.

pub fn binding(&self) -> &str

Opaque host-owned binding within the package capability.

pub fn config_entry_key(&self) -> Result<String, PluginError>

Dotted-config-safe key for host-owned state belonging to this instance.

The versioned payload is a Base64URL encoding of the canonical JSON tuple (package, capability, binding). It is derived on demand rather than stored, and includes every identity dimension so two packages or capability worlds can safely reuse the same binding name.

Errors

Returns PluginError::InvalidInstanceId if the canonical identity tuple cannot be serialized.

Trait Implementations

impl Clone for PluginInstanceId

fn clone(&self) -> PluginInstanceId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PluginInstanceId

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

Formats the value using the given formatter.

impl Eq for PluginInstanceId

impl Hash for PluginInstanceId

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 PluginInstanceId

fn eq(&self, other: &PluginInstanceId) -> 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 StructuralPartialEq for PluginInstanceId