st-zrt-sys 1.26.0

Hand-written FFI to onnxruntime (libonnxruntime). Stellarrion st-zrt: from-scratch, zrt-namespaced, no bindgen.
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# st-zrt-sys

Generated, zrt-namespaced raw FFI for ONNX Runtime 1.26.

This crate exposes the `OrtApi` function-pointer table, stable ORT enums, opaque handle types, and
build logic used by `st-zrt`. The version mirrors `libonnxruntime`: `st-zrt-sys 1.26.0` targets
ONNX Runtime 1.26.0.

What is different:

- no `bindgen`;
- no public legacy `Ort*` type names;
- checked-in generated table from the workspace codegen tool;
- newer ONNX element metadata variants including complex, float8, int4/uint4, and float4;
- pure-Rust download, SHA-256 verification, and archive extraction in `build.rs`;
- optional feature gates for EP, CUDA, custom-op, model-editor, and training symbols.

Most users should depend on `st-zrt`, not this crate directly.

Override automatic ONNX Runtime discovery with:

```bash
ST_ZRT_ORT_PATH=/path/to/onnxruntime cargo build
```

License: `Apache-2.0`.