Struct PermissionCard 

pub struct PermissionCard { /* private fields */ }

An unforgeable handle to a permission card held by the runtime. The handle is opaque to guests: components can hold, pass, derive, install, and revoke cards only through the golem:permissions interfaces. When carried in a schema-value-tree (see schema-value-node::permission-card-handle) the handle is transferred by ownership; the host converts it to/from its internal trusted card-store representation at the boundary. The wire form is the card-id (UUID) alone — no grants, parents, or metadata cross the wire as authority.

Trait Implementations

impl Debug for PermissionCard

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

Formats the value using the given formatter.