Implement FromPyObject for Version

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "pep440_rs"
-version = "0.3.11"
+version = "0.3.12"
 description = "A library for python version numbers and specifiers, implementing PEP 440"
 edition = "2021"
 include = ["/src", "Changelog.md", "License-Apache", "License-BSD", "Readme.md", "pyproject.toml"]

Changelog.md

@@ -1,3 +1,7 @@
+## 0.3.12
+
+ * Implement `FromPyObject` for `Version`
+
 ## 0.3.11
 
  * CI fix

src/version.rs

@@ -1,8 +1,8 @@
 use lazy_static::lazy_static;
 #[cfg(feature = "pyo3")]
 use pyo3::{
- basic::CompareOp, exceptions::PyValueError, pyclass, pymethods, IntoPy, PyObject, PyResult,
- Python,
+ basic::CompareOp, exceptions::PyValueError, pyclass, pymethods, FromPyObject, IntoPy, PyAny,
+ PyObject, PyResult, Python,
 };
 use regex::Captures;
 use regex::Regex;
@@ -304,6 +304,13 @@ impl IntoPy<PyObject> for Version {
  }
 }
 
+#[cfg(feature = "pyo3")]
+impl<'source> FromPyObject<'source> for Version {
+ fn extract(ob: &'source PyAny) -> PyResult<Self> {
+ Ok(ob.extract::<PyVersion>()?.0)
+ }
+}
+
 /// Workaround for https://github.com/PyO3/pyo3/pull/2786
 #[cfg(feature = "pyo3")]
 #[derive(Clone, Debug)]
@@ -819,6 +826,8 @@ impl Version {
 
 #[cfg(test)]
 mod test {
+ #[cfg(feature = "pyo3")]
+ use pyo3::pyfunction;
  use std::str::FromStr;
 
  use crate::{Version, VersionSpecifier};
@@ -1169,4 +1178,10 @@ mod test {
  "You can't have both a trailing `.*` and a local version"
  );
  }
+
+ #[cfg(feature = "pyo3")]
+ #[pyfunction]
+ fn _convert_in_and_out(version: Version) -> Version {
+ version
+ }
 }