Struct XCheckerLock 

pub struct XCheckerLock {
    pub schema_version: String,
    pub created_at: DateTime<Utc>,
    pub model_full_name: String,
    pub claude_cli_version: String,
}

XChecker lockfile for reproducibility tracking (schema v1) Pins model, CLI version, and schema version to detect drift

Fields

schema_version: String

Schema version for this lockfile format

created_at: DateTime<Utc>

RFC3339 UTC timestamp when the lockfile was created

model_full_name: String

Full model name that was used (e.g., “haiku”)

claude_cli_version: String

Claude CLI version that was used

Implementations

impl XCheckerLock

pub fn new(model_full_name: String, claude_cli_version: String) -> Self

Create a new lockfile with current context

pub fn detect_drift(&self, current: &RunContext) -> Option<LockDrift>

Detect drift between locked values and current run context Returns None if no drift detected, Some(LockDrift) if drift exists

pub fn load(spec_id: &str) -> Result<Option<Self>, Error>

Load lockfile from spec directory

pub fn save(&self, spec_id: &str) -> Result<(), Error>

Save lockfile to spec directory

Trait Implementations

impl Clone for XCheckerLock

fn clone(&self) -> XCheckerLock

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XCheckerLock

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for XCheckerLock

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for XCheckerLock

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

where __S: Serializer,

Serialize this value into the given Serde serializer.