| kevincox |
| hg-reviewers |
| Automatic diff as part of commit; lint not applicable. |
| Automatic diff as part of commit; unit tests not applicable. |
| //! | //! | ||||
| //! # Classes visible from Python: | //! # Classes visible from Python: | ||||
| //! - [`PartialDiscover`] is the Rust implementation of | //! - [`PartialDiscover`] is the Rust implementation of | ||||
| //! `mercurial.setdiscovery.partialdiscovery`. | //! `mercurial.setdiscovery.partialdiscovery`. | ||||
| use crate::conversion::{py_set, rev_pyiter_collect}; | use crate::conversion::{py_set, rev_pyiter_collect}; | ||||
| use cindex::Index; | use cindex::Index; | ||||
| use cpython::{ | use cpython::{ | ||||
| ObjectProtocol, PyDict, PyModule, PyObject, PyResult, Python, ToPyObject, | ObjectProtocol, PyDict, PyModule, PyObject, PyResult, PyTuple, Python, | ||||
| PythonObject, ToPyObject, | |||||
| }; | }; | ||||
| use exceptions::GraphError; | use exceptions::GraphError; | ||||
| use hg::discovery::PartialDiscovery as CorePartialDiscovery; | use hg::discovery::PartialDiscovery as CorePartialDiscovery; | ||||
| use hg::Revision; | use hg::Revision; | ||||
| use std::cell::RefCell; | use std::cell::RefCell; | ||||
| py_class!(pub class PartialDiscovery |py| { | py_class!(pub class PartialDiscovery |py| { | ||||
| def commonheads(&self) -> PyResult<PyObject> { | def commonheads(&self) -> PyResult<PyObject> { | ||||
| py_set( | py_set( | ||||
| py, | py, | ||||
| &self.inner(py).borrow().common_heads() | &self.inner(py).borrow().common_heads() | ||||
| .map_err(|e| GraphError::pynew(py, e))? | .map_err(|e| GraphError::pynew(py, e))? | ||||
| ) | ) | ||||
| } | } | ||||
| def takefullsample(&self, _headrevs: PyObject, | |||||
| size: usize) -> PyResult<PyObject> { | |||||
| let mut inner = self.inner(py).borrow_mut(); | |||||
| let sample = inner.take_full_sample(size) | |||||
| .map_err(|e| GraphError::pynew(py, e))?; | |||||
| let as_vec: Vec<PyObject> = sample | |||||
| .iter() | |||||
| .map(|rev| rev.to_py_object(py).into_object()) | |||||
| .collect(); | |||||
| Ok(PyTuple::new(py, as_vec.as_slice()).into_object()) | |||||
| } | |||||
| def takequicksample(&self, headrevs: PyObject, | |||||
| size: usize) -> PyResult<PyObject> { | |||||
| let mut inner = self.inner(py).borrow_mut(); | |||||
| let revsvec: Vec<Revision> = rev_pyiter_collect(py, &headrevs)?; | |||||
| let sample = inner.take_quick_sample(revsvec, size) | |||||
| .map_err(|e| GraphError::pynew(py, e))?; | |||||
| let as_vec: Vec<PyObject> = sample | |||||
| .iter() | |||||
| .map(|rev| rev.to_py_object(py).into_object()) | |||||
| .collect(); | |||||
| Ok(PyTuple::new(py, as_vec.as_slice()).into_object()) | |||||
| } | |||||
| }); | }); | ||||
| /// Create the module, with __package__ given from parent | /// Create the module, with __package__ given from parent | ||||
| pub fn init_module(py: Python, package: &str) -> PyResult<PyModule> { | pub fn init_module(py: Python, package: &str) -> PyResult<PyModule> { | ||||
| let dotted_name = &format!("{}.discovery", package); | let dotted_name = &format!("{}.discovery", package); | ||||
| let m = PyModule::new(py, dotted_name)?; | let m = PyModule::new(py, dotted_name)?; | ||||
| m.add(py, "__package__", package)?; | m.add(py, "__package__", package)?; | ||||
| m.add( | m.add( | ||||