Enum RecoveryAction 

pub enum RecoveryAction {
    Reattach,
    ForceOverwrite,
    HardCleanupFirst,
}

Recovery shape for create_mem against pre-existing storage residue. A single enum field with three variants structurally enforces mutual exclusion on the wire (a three-boolean shape would need a runtime-validation step instead).

Variants

Reattach

Adopt the residual entities and register the existing branch as a fresh writable mount. The seed-commit step is skipped — the prior session’s history is preserved unchanged. Emits a MemReattachedAfterUnregister warning when the residue carries an unregistered_at tombstone (audit signal).

ForceOverwrite

Destroy the residual branch + __MEMSTEAD config blob (and any tombstone) in one ref-edit transaction, then proceed with the normal create path. The prior entities are gone.

HardCleanupFirst

Refuse with a typed code instructing the caller to run memstead mem delete <name> first. Hard barrier against destructive auto-recovery even with an explicit recovery flag — for operators who want the residue cleanup to be a separate, named operation.

Implementations

impl RecoveryAction

pub fn as_wire_str(&self) -> &'static str

Wire-token rendering (reattach / force_overwrite / hard_cleanup_first). Stable across the surface — used by the MCP serde tag, the CLI flag bridge, and error-envelope rendering.

Trait Implementations

impl Clone for RecoveryAction

fn clone(&self) -> RecoveryAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RecoveryAction

impl Debug for RecoveryAction

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

Formats the value using the given formatter.

impl Eq for RecoveryAction

impl PartialEq for RecoveryAction

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RecoveryAction