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

dirstate-v2: Drop cached read_dir results after .hgignore changes...

dirstate-v2: Drop cached read_dir results after .hgignore changes Soon we’ll want the status algorithm to be able to skip `std::fs::read_dir` in more cases, notabling when listing unknown files but not ignored files. When ignore patterns change (which we detect by their hash, added to the dirstate-v2 format in a previous changeset), a formerly-ignored file could become unknown without changing its parent directory’s modification time. Therefore we remove any directory mtime from the dirstate, effictively invalidating the existing caches. Differential Revision: https://phab.mercurial-scm.org/D10907

Raphaël Gomès - - Load All Authors

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             debug.rs
        
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                | application/rls-services+xml
            
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             / rust / hg-cpython / src / debug.rs
          
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      // debug.rs

      //

      // Copyright 2020 Raphaël Gomès <rgomes@octobus.net>

      //

      // This software may be used and distributed according to the terms of the

      // GNU General Public License version 2 or any later version.

      //! Module to get debug information about Rust extensions.

      use cpython::{PyDict, PyModule, PyResult, Python};

      /// Create the module, with `__package__` given from parent

      pub fn init_module(py: Python, package: &str) -> PyResult<PyModule> {

          let dotted_name = &format!("{}.debug", package);

          let m = PyModule::new(py, dotted_name)?;

          m.add(py, "__package__", package)?;

          m.add(py, "__doc__", "Rust debugging information")?;

          let sys = PyModule::import(py, "sys")?;

          let sys_modules: PyDict = sys.get(py, "modules")?.extract(py)?;

          sys_modules.set_item(py, dotted_name, &m)?;

          Ok(m)

      }

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				// debug.rs
				//
				// Copyright 2020 Raphaël Gomès <rgomes@octobus.net>
				//
				// This software may be used and distributed according to the terms of the
				// GNU General Public License version 2 or any later version.

				//! Module to get debug information about Rust extensions.
				use cpython::{PyDict, PyModule, PyResult, Python};

				/// Create the module, with `__package__` given from parent
				pub fn init_module(py: Python, package: &str) -> PyResult<PyModule> {
				let dotted_name = &format!("{}.debug", package);
				let m = PyModule::new(py, dotted_name)?;

				m.add(py, "__package__", package)?;
				m.add(py, "__doc__", "Rust debugging information")?;

				let sys = PyModule::import(py, "sys")?;
				let sys_modules: PyDict = sys.get(py, "modules")?.extract(py)?;
				sys_modules.set_item(py, dotted_name, &m)?;

				Ok(m)
				}