cu_vslam_rs 0.1.2

Rust FFI for NVIDIA cuVSLAM visual odometry: raw bindings plus a safe Tracker wrapper. Tracking requires a cuVSLAM SDK at build time (CUVSLAM_SDK_DIR); without one the crate compiles as a stub whose Tracker::new errors. The repository's nix flake provides SDKs per platform, including macOS via CuMetal.