upstream/mercurial-mirror Files · rust/hg-cpython/src/utils.rs

rust-index: handle `MixedIndex` in `pyindex_to_graph`...

rust-index: handle `MixedIndex` in `pyindex_to_graph` On the long run we will want to implement the Graph trait directly in Rust, but for now we take the path with the least amount of change to focus on the coming persistent NodeMap code. We test this new code through with the lazy ancestors code. Differential Revision: https://phab.mercurial-scm.org/D7657

Raphaël Gomès - - Load All Authors

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             utils.rs
        
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                | application/rls-services+xml
            
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             / rust / hg-cpython / src / utils.rs
          
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      use cpython::{PyDict, PyObject, PyResult, PyTuple, Python};

      #[allow(unused)]

      pub fn print_python_trace(py: Python) -> PyResult<PyObject> {

          eprintln!("===============================");

          eprintln!("Printing Python stack from Rust");

          eprintln!("===============================");

          let traceback = py.import("traceback")?;

          let sys = py.import("sys")?;

          let kwargs = PyDict::new(py);

          kwargs.set_item(py, "file", sys.get(py, "stderr")?)?;

          traceback.call(py, "print_stack", PyTuple::new(py, &[]), Some(&kwargs))

      }

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				use cpython::{PyDict, PyObject, PyResult, PyTuple, Python};

				#[allow(unused)]
				pub fn print_python_trace(py: Python) -> PyResult<PyObject> {
				eprintln!("===============================");
				eprintln!("Printing Python stack from Rust");
				eprintln!("===============================");
				let traceback = py.import("traceback")?;
				let sys = py.import("sys")?;
				let kwargs = PyDict::new(py);
				kwargs.set_item(py, "file", sys.get(py, "stderr")?)?;
				traceback.call(py, "print_stack", PyTuple::new(py, &[]), Some(&kwargs))
				}