Module ffi_tracer 

FFI boundary tracing.

Detects calls across language boundaries: Python↔Rust (PyO3, ctypes), Rust↔C (FFI), Node↔native (N-API), and HTTP/RPC boundaries.

Structs

FfiEdge

An FFI edge connecting two units across languages.

FfiTracer

Traces function calls across language boundaries.

Enums

FfiPatternType

Types of FFI patterns.