Enum SchemaExtractionOutcome 

pub enum SchemaExtractionOutcome {
    AlreadyRegistered,
    NoEmbeddedSchema,
    CacheAlreadyPopulated,
    Extracted {
        schema: SchemaRef,
        path: PathBuf,
    },
}

Outcome of extract_archive_schema_if_needed — so callers can log the specific reason a no-op happened, or know whether the mem’s schema registry needs to be rebuilt.

Variants

AlreadyRegistered

The archive’s pinned schema is already registered — extraction skipped. Author-layer schemas always shadow cache entries, so skipping when the registry already knows the pin preserves the documented precedence order.

NoEmbeddedSchema

The archive carries no .memstead/schema/ tree. Loading still works if the pin happens to be in the registry; otherwise the normal resolve_mem_schema path reports the missing schema with its actionable error.

CacheAlreadyPopulated

A cache entry at <workspace_root>/.memstead.cache/schemas/<name>-<version>/ already existed on disk — extraction skipped, but the registry may still need a rebuild if the caller hadn’t picked it up yet.

Extracted

Fresh extraction wrote files into <workspace_root>/.memstead.cache/schemas/<name>-<version>/. Caller must rebuild the SchemaRegistry to pick it up.

Fields

schema: SchemaRef

path: PathBuf

Trait Implementations

impl Clone for SchemaExtractionOutcome

fn clone(&self) -> SchemaExtractionOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaExtractionOutcome

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

Formats the value using the given formatter.

impl Eq for SchemaExtractionOutcome

impl PartialEq for SchemaExtractionOutcome

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SchemaExtractionOutcome