feat: add python binding

Cargo.toml

@@ -1,12 +1,24 @@
-[package]
-name = "mtc-token-healing"
+[workspace]
+members = ["python"]
+
+[workspace.package]
 version = "0.1.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "Token healing implementation"
 repository = "https://github.com/ModelTC/mtc-token-healing"
 homepage = "https://github.com/ModelTC/mtc-token-healing"
 documentation = "https://docs.rs/mtc-token-healing"
+
+[package]
+name = "mtc-token-healing"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+description.workspace = true
+repository.workspace = true
+homepage.workspace = true
+documentation.workspace = true
 readme = "README.md"
 authors = ["Chielo Newctle <[email protected]>"]
 exclude = ["release-plz.toml", ".github"]
@@ -32,3 +44,8 @@ tokio = { version = "1.37.0", features = ["rt-multi-thread"] }
 
 [package.metadata.docs.rs]
 all-features = true
+
+[profile.release]
+lto = true
+strip = true
+opt-level = "z"

python/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "mtc-token-healing-py"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+description.workspace = true
+repository.workspace = true
+homepage.workspace = true
+documentation.workspace = true
+
+[lib]
+name = "mtc_token_healing"
+crate-type = ["cdylib"]
+
+[dependencies]
+mtc-token-healing = { version = "0.1.0", path = "..", features = ["pyo3"] }
+pyo3 = { version = "0.21.2", features = ["extension-module", "generate-import-lib", "abi3-py38"] }

python/mtc_token_healing/__init__.py

@@ -0,0 +1,5 @@
+from .mtc_token_healing import CountInfo
+
+__all__ = [
+    "CountInfo",
+]

python/mtc_token_healing/mtc_token_healing.pyi

@@ -0,0 +1 @@
+class CountInfo: ...

python/pyproject.toml

@@ -0,0 +1,16 @@
+[build-system]
+requires = ["maturin>=1.3,<2.0"]
+build-backend = "maturin"
+
+[project]
+name = "mtc_token_healing"
+requires-python = ">=3.8"
+classifiers = [
+    "Programming Language :: Rust",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+]
+dynamic = ["version"]
+
+[project.optional-dependencies]
+test = ["pytest"]

python/src/lib.rs

@@ -0,0 +1,8 @@
+use ::mtc_token_healing::CountInfo;
+use pyo3::prelude::*;
+
+#[pymodule]
+fn mtc_token_healing(_py: Python, m: &Bound<'_, PyModule>) -> PyResult<()> {
+    m.add_class::<CountInfo>()?;
+    Ok(())
+}