Struct AppliedRecord 

pub struct AppliedRecord {
    pub applied_at_ms: i64,
    pub target_ref: String,
    pub rollbackable: bool,
    pub created_hashes: Vec<String>,
    pub inverse_cal: Option<String>,
    pub metric: Option<MetricSnapshot>,
}

Record of an applied recommendation: how to undo it and what to re-measure.

Fields

applied_at_ms: i64

target_ref: String

rollbackable: bool

created_hashes: Vec<String>

Grain hashes created by the apply, retracted on rollback (ADD inverse).

inverse_cal: Option<String>

CAL that undoes a change with no grain to retract.

created_hashes is the inverse of an ADD: rollback retracts what the apply created. A DEFINE QUERY / DEFINE TEMPLATE creates no grain — it replaces a qry:/tpl: registry row — so retracting nothing would let a rollback report success while the new definition stayed live. This holds the statement that restores the previous definition (or DROP when there was none), captured at apply time from the state being replaced.

metric: Option<MetricSnapshot>

Trait Implementations

impl Clone for AppliedRecord

fn clone(&self) -> AppliedRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppliedRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AppliedRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AppliedRecord

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

where __S: Serializer,

Serialize this value into the given Serde serializer.