Crate impactsense_parser 

Multi-language static analysis: parse codebases into a dependency graph for impact analysis.

Quick start

use std::path::Path;
use impactsense_parser::pipeline::ScanOptions;
use impactsense_parser::parse_project;
use impactsense_parser::store::GraphStore;

let graph = parse_project(Path::new("/path/to/repo"), &ScanOptions::default()).unwrap();
let _callers = graph.callers("com.example.Service.method");

Re-exports

pub use graph::ExtractOptions;

pub use graph::build_project_ir;

pub use graph::enrich_project_ir_code_bytes;

pub use extract::scan_and_build_ir_async;

pub use project::parse_project;

pub use project::parse_project_async;

pub use project::refresh_files;

pub use project::ProjectError;

pub use compress::compressor_language_from_ir_string;

pub use compress::decompress_code_bytes;

pub use compress::language_id_from_ir_string;

pub use compress::CompressorClient;

pub use compress::CompressorConfig;

pub use compress::CompressError;

pub use store::ExplainOptions;

pub use store::ExplainSourceOrigin;

pub use store::ExplainSymbolResult;

pub use store::GraphStore;

pub use store::InMemoryGraph;

pub use store::ImpactReport;

pub use store::QueryLimits;

pub use store::SymbolRef;

Modules

compress

edge

extract

Pure extraction from parsed files into ProjectIr (no Neo4j).

go_resolve

Discover go.mod modules and resolve import paths to files on disk.

go_stdlib

Go standard-library import paths (from go list std at embed time).

graph

ir

pipeline

project

High-level project parsing API for library and MCP consumers.

python_common_external

Common third-party / optional top-level names (PyPI, Sphinx, etc.). Imports whose first segment is listed here are not logged as unresolved when they do not map to scanned files (same idea as stdlib filtering).

python_stdlib

Top-level names from CPython sys.stdlib_module_names (embedded at build time).

scanner

scanner_incremental

schema

store

Structs

MultiLangParser

A reusable multi-language Tree-Sitter parser.

Enums

LanguageId

Identifier for all languages this parser supports.

ParserError

Errors that can be returned by the parsing layer.

Functions

language_for

Get the underlying Tree-Sitter Language for a given LanguageId.

parse_once

Convenience function for one-off parses.