rust.md

Rust

Support

Rust support relies on the presence of the Cargo.lock and Cargo.toml files.

Configuration

Automatic

Run fossa init to detect all directories that contain Cargo.lock.

Manual

Add a module with type: cargo, and target and dir set to the directory where Cargo.lock is.

analyze:
  modules:
    - name: cargo-project
      type: cargo
      target: rust/root
      dir:  rust/root

Analysis

Rust analysis is a simple three step process:

1. Parse Cargo.lock and retrieve information about the full dependency tree and each dependency's resolved version.
2. Read the root crate's Cargo.toml and detect if any "member" crates exist.
3. Parse all Cargo.toml files to retrieve information about which dependencies are declared.