Module scip_calls 

SCIP-based call edge extraction.

Uses rust-analyzer’s SCIP output to derive high-fidelity Calls edges. SCIP provides compiler-quality definition/reference data; we correlate references inside function body ranges to produce call edges.

Pipeline

1. Run rust-analyzer scip . on the target crate (external process)
2. Parse the SCIP protobuf output
3. Build a map: symbol → definition location (file + range)
4. For each function body, find all reference occurrences
5. Match references to known definitions → emit CodeEdge::Calls

Structs

ScipCallResult

Result of SCIP-based call extraction.

Functions

extract_calls_from_scip

Extract call edges from a SCIP index file, mapping to existing CodeNodes.

extract_scip_call_edges

Generate SCIP index and extract call edges in one step.

generate_scip_index

Run rust-analyzer scip on a crate directory and return the SCIP index path.