Struct CredentialDestination 

pub struct CredentialDestination { /* private fields */ }

One credential destination with exact no-overwrite semantics.

Implementations

impl CredentialDestination

pub fn new( name: InstallationSymbol, role: InstallationSymbol, expected_current: Option<CapabilityId>, successor: CapabilityId, ) -> Result<Self, InstallationPlanError>

Creates one empty-slot install or exact-predecessor replacement.

pub const fn name(&self) -> &InstallationSymbol

Symbolic destination name; this is never a host path.

pub const fn role(&self) -> &InstallationSymbol

Symbolic role whose credential is installed.

pub const fn expected_current(&self) -> Option<CapabilityId>

Exact current capability that may be replaced, or None for must-be-empty.

pub const fn successor(&self) -> CapabilityId

Caller-stable successor capability identity; credential bytes are never retained.

Trait Implementations

impl Clone for CredentialDestination

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 CredentialDestination

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

Formats the value using the given formatter.

impl Eq for CredentialDestination

impl PartialEq for CredentialDestination

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CredentialDestination