| clean | Clean Rust binaries and package cache. | 
| cran | CRAN compliant extendr packages | 
| document | Compile Rust code and generate package documentation. | 
| eng_extendr | Knitr engines | 
| eng_extendrsrc | Knitr engines | 
| read_cargo_metadata | Retrieve metadata for packages and workspaces | 
| register_extendr | Register the extendr module of a package with R | 
| rust_eval | Evaluate Rust code | 
| rust_function | Compile Rust code and call from R | 
| rust_sitrep | Report on Rust infrastructure | 
| rust_source | Compile Rust code and call from R | 
| to_toml | Convert R 'list()' into toml-compatible format. | 
| use_crate | Add dependencies to a Cargo.toml manifest file | 
| use_extendr | Set up a package for use with Rust extendr code | 
| use_msrv | Set the minimum supported rust version (MSRV) | 
| vendor_pkgs | Vendor Rust dependencies | 
| write_license_note | Generate LICENSE.note file. |