Struct MemoryContextCapability 

pub struct MemoryContextCapability { /* private fields */ }

Session-scoped memory-context capability handed to tool contexts (task A4), mirroring the shape of crate::mcp::McpLeaseCapability and crate::extensions::lease::ExtensionLeaseCapability: a small Clone handle over the shared per-session SessionMemoryState that the memory_context builtin uses to read and mutate memory-context state.

Authority discipline: construction is pub(crate) — only host wiring can mint one — and every mutation routes through the exhaustive apply_memory_context_action transition table. The capability can only commit actions that are always locally safe/revocable (spec §7.2 rules: disable, status, one-shot recall_once); durable enable and index_history need deterministic host-owned proof (ExplicitCommand from /memory, task A5) that never flows through this handle.

Implementations

impl MemoryContextCapability

pub fn status(&self) -> MemoryContextStatus

Typed status snapshot — metadata-only, never spawns a provider (spec §7.2 “status does not spawn”).

pub fn disable(&self) -> MemoryContextStatus

Revoke this session’s memory context (spec §7.2 “disable is always locally allowed”). Idempotent: revoking an already-off session is a no-op that reports Off.

Trait Implementations

impl Clone for MemoryContextCapability

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 MemoryContextCapability

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

Formats the value using the given formatter.