pub fn version() -> &'static strCalls uform_version_name.
cargo add uformCMake builds the library from the crate’s sources into Cargo’s output directory and links it as a static archive, along with the system image, video and audio codecs.
Three features swap what is linked, and build.rs refuses the stub beside either GPU feature:
cudaadds the NVIDIA residency, the trainer and the mesh, and needs a CUDA toolkit at build time.rocmadds the AMD residency, and needs ROCm at build time.stublinks a stand-in that answers the same verbs over the C++ standard library alone, with deterministic rows, seconds to build and no codecs, for testing a caller and never for shipping.
CMake builds the NumKong, StringZilla, ForkUnion and SmashTable trees of the crates Cargo resolved, rather than fetching their pinned revisions again. UFORM_LIBRARY_DIR, naming the directory of a libuform_static.a CMake already built, links that archive instead of running CMake.
A WASI build reads the SDK from WASI_SDK_PATH and needs -C target-feature=+simd128.
The suites run against the stub:
CC=clang-22 CXX=clang++-22 cargo test --features stub