Struct ValidationCache 

pub struct ValidationCache { /* private fields */ }

A disk-backed cache for JSON Schema validation results.

Results are keyed by SHA-256(crate_version + file_content + schema_json + validate_formats_byte). Cache files are stored as <cache_dir>/<sha256-hex>.json.

Implementations

impl ValidationCache

pub fn new(cache_dir: PathBuf, skip_read: bool) -> Self

pub async fn lookup( &self, key: &CacheKey<'_>, ) -> (Option<Vec<ValidationError>>, ValidationCacheStatus)

Look up a cached validation result.

Returns (Some(errors), Hit) on cache hit. Returns (None, Miss) on cache miss or when skip_read is set.

key.schema_hash should be obtained from schema_hash — pass the same value for all files in a schema group to avoid redundant serialization.

pub async fn store(&self, key: &CacheKey<'_>, errors: &[ValidationError])

Store a validation result to the disk cache.

Always writes regardless of skip_read, so running with --force-validation repopulates the cache for future runs.

key.schema_hash should be obtained from schema_hash — pass the same value for all files in a schema group to avoid redundant serialization.

pub fn cache_key(key: &CacheKey<'_>) -> String

Compute the SHA-256 cache key from a CacheKey.

The crate version is included in the hash so that upgrading lintel automatically invalidates stale cache entries.

Trait Implementations

impl Clone for ValidationCache

fn clone(&self) -> ValidationCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.