Struct SemanticIndexRoot 

pub struct SemanticIndexRoot {
    pub format_version: u8,
    pub extractor_version: u32,
    pub grammars: BTreeMap<String, String>,
    pub tree: ContentHash,
    pub semantic_digest: ContentHash,
    pub binding_delta: Option<ContentHash>,
    pub importer_index: Option<ContentHash>,
    pub resolver_version: u32,
}

Root of a state’s semantic index. Attached to a state via StateAttachmentBody::SemanticIndex.

Fields

format_version: u8

extractor_version: u32

grammars: BTreeMap<String, String>

Language → grammar version, for every language present in the tree.

tree: ContentHash

Storage hash of the top SemanticTreeNode.

semantic_digest: ContentHash

The top tree node’s semantic_digest — the whole-tree fingerprint.

binding_delta: Option<ContentHash>

State-scoped resolved-edge delta rooted at this state. This is separate from tree: syntax remains Merkle-shareable while bindings may depend on repository placement and the first parent’s edge set.

importer_index: Option<ContentHash>

File → importers reverse-dependency index for this state. Capture uses the parent copy to re-resolve only the invalidation frontier.

resolver_version: u32

Heddle-owned resolver policy version used to produce binding_delta.

Implementations

impl SemanticIndexRoot

pub const FORMAT_VERSION: u8 = 1

pub fn new( extractor_version: u32, grammars: BTreeMap<String, String>, tree: ContentHash, semantic_digest: ContentHash, ) -> Self

pub fn with_binding_delta( self, binding_delta: ContentHash, resolver_version: u32, ) -> Self

Attach a resolved-edge delta to this state-scoped root.

pub fn with_importer_index(self, importer_index: ContentHash) -> Self

Attach the file → importers index used for frontier-bounded re-resolution.

pub fn encode(&self) -> Result<Vec<u8>, SemanticIndexError>

pub fn decode(bytes: &[u8]) -> Result<Self, SemanticIndexError>

Trait Implementations

impl Clone for SemanticIndexRoot

fn clone(&self) -> SemanticIndexRoot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemanticIndexRoot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SemanticIndexRoot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SemanticIndexRoot

impl PartialEq for SemanticIndexRoot

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SemanticIndexRoot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SemanticIndexRoot