Enum Backend 

pub enum Backend {
    Sqlite(SqliteBackend),
}

Runtime backend dispatcher.

Wraps SqliteBackend and delegates Backend trait methods.

Variants

Sqlite(SqliteBackend)

SQLite storage backend (traditional, always available)

Implementations

impl Backend

pub fn detect_and_open(db_path: &Path) -> Result<Self, LlmError>

Detect backend format from database file and open appropriate backend.

Checks file header magic bytes to detect SQLite format.

Arguments

• db_path - Path to the database file

Returns

• Ok(Backend) - SQLite backend
• Err(LlmError::BackendDetectionFailed) - Detection failed

pub fn search_symbols( &self, options: SearchOptions<'_>, ) -> Result<(SearchResponse, bool, bool), LlmError>

Delegate search_symbols to inner backend.

pub fn search_references( &self, options: SearchOptions<'_>, ) -> Result<(ReferenceSearchResponse, bool), LlmError>

Delegate search_references to inner backend.

pub fn search_calls( &self, options: SearchOptions<'_>, ) -> Result<(CallSearchResponse, bool), LlmError>

Delegate search_calls to inner backend.

pub fn search_implements( &self, options: SearchOptions<'_>, ) -> Result<(ImplementsSearchResponse, bool), LlmError>

Delegate search_implements to inner backend.

pub fn search_docs( &self, options: DocsSearchOptions<'_>, ) -> Result<DocsSearchResponse, LlmError>

pub fn search_facts( &self, options: FactsSearchOptions<'_>, ) -> Result<FactsSearchResponse, LlmError>

pub fn ast( &self, file: &Path, position: Option<usize>, limit: usize, ) -> Result<Value, LlmError>

Delegate ast to inner backend.

pub fn find_ast(&self, kind: &str) -> Result<Value, LlmError>

Delegate find_ast to inner backend.

pub fn complete( &self, prefix: &str, limit: usize, ) -> Result<Vec<String>, LlmError>

Get FQN completions for a prefix.

pub fn lookup(&self, fqn: &str, db_path: &str) -> Result<SymbolMatch, LlmError>

Lookup symbol by exact FQN.

pub fn search_by_label( &self, label: &str, limit: usize, db_path: &str, ) -> Result<(SearchResponse, bool, bool), LlmError>

Search for symbols by label.

Trait Implementations

impl Debug for Backend

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

Formats the value using the given formatter.