Trait IndexAccess 

pub trait IndexAccess: Send + Sync {
    // Required method
    fn fetch_code_rag<'a>(
        &'a self,
        query: &'a str,
        budget_tokens: usize,
    ) -> Pin<Box<dyn Future<Output = Result<Option<String>, ContextError>> + Send + 'a>>;
}

Read-only access to a code-index retriever.

Implemented by IndexState in zeph-core. The assembler calls only fetch_code_rag to populate the code_context slot.

The return type uses Pin<Box<dyn Future>> rather than async fn to preserve dyn-compatibility: the trait is used as &dyn IndexAccess in ContextAssemblyInput.

Required Methods

fn fetch_code_rag<'a>( &'a self, query: &'a str, budget_tokens: usize, ) -> Pin<Box<dyn Future<Output = Result<Option<String>, ContextError>> + Send + 'a>>

Retrieve up to budget_tokens of code context for the given query.

Returns None when no relevant context is found or when code-index is disabled.

Errors

Propagates errors from the underlying code retriever.

Implementors