Enum SetSchemaResult 

pub enum SetSchemaResult {
    Noop,
    Switched,
    MigrationStarted,
    MigrationPending,
}

Outcome discriminator for [Engine::set_mem_schema]. The agent branches on this — never on which response fields are populated (stable additive shape, no response-shape polymorphism).

Variants

Noop

Requested schema == current pin; no state change.

Switched

Mem was (or became) integral against the target — the pin now IS the target and any migration state is cleared.

MigrationStarted

Mem was not integral against the target; dual-pin state entered, findings carries the non-integral entities.

MigrationPending

Re-issued with the same in-flight target while still not integral; findings carries the remaining non-integral entities.

Trait Implementations

impl Clone for SetSchemaResult

fn clone(&self) -> SetSchemaResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SetSchemaResult

impl Debug for SetSchemaResult

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

Formats the value using the given formatter.

impl Eq for SetSchemaResult

impl PartialEq for SetSchemaResult

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SetSchemaResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SetSchemaResult