Struct IndexMetadata 

pub struct IndexMetadata {
    pub version: u32,
    pub embedding_model: String,
    pub dimensions: usize,
    pub created_at: DateTime<Utc>,
    pub last_modified: DateTime<Utc>,
    pub document_count: usize,
    pub skill_checksums: HashMap<String, SkillChecksum>,
}

Index metadata stored on disk

Fields

version: u32

Metadata version

embedding_model: String

Embedding model used

dimensions: usize

Embedding dimensions

created_at: DateTime<Utc>

Index creation timestamp

last_modified: DateTime<Utc>

Last modification timestamp

document_count: usize

Total document count

skill_checksums: HashMap<String, SkillChecksum>

Checksums for indexed skills

Implementations

impl IndexMetadata

pub fn new(embedding_model: impl Into<String>, dimensions: usize) -> Self

Create new metadata

pub fn load(index_path: &Path) -> Result<Option<Self>>

Load metadata from disk

pub fn save(&self, index_path: &Path) -> Result<()>

Save metadata to disk

pub fn is_compatible(&self, config: &IndexConfig) -> bool

Check if metadata is compatible with config

pub fn touch(&mut self)

Update last modified time

Trait Implementations

impl Clone for IndexMetadata

fn clone(&self) -> IndexMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IndexMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.