dirstate: remove need_delay logic
Now that all¹ stored mtime are non ambiguous, we no longer need to apply the `need_delay` step.
The need delay logic was not great are mtime gathered during longer operation
could be ambiguous but younger than the `dirstate.write` call time.
So, we don't need that logic anymore and can drop it
This make the code much simpler. The code related to the test extension faking
the dirstate write is now obsolete and associated test will be migrated as
follow up. They currently do not break.
[1] except the ones from `hg update`, but `need_delay` no longer help for them
either.
Differential Revision: https://phab.mercurial-scm.org/D11796
// dirstate.rs
//
// Copyright 2019 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.
//! Bindings for the `hg::dirstate` module provided by the
//! `hg-core` package.
//!
//! From Python, this will be seen as `mercurial.rustext.dirstate`
mod copymap;
mod dirs_multiset;
mod dirstate_map;
mod item;
mod status;
use self::item::DirstateItem;
use crate::{
dirstate::{
dirs_multiset::Dirs, dirstate_map::DirstateMap, status::status_wrapper,
},
exceptions,
};
use cpython::{PyBytes, PyDict, PyList, PyModule, PyObject, PyResult, Python};
use hg::dirstate_tree::on_disk::V2_FORMAT_MARKER;
/// Create the module, with `__package__` given from parent
pub fn init_module(py: Python, package: &str) -> PyResult<PyModule> {
let dotted_name = &format!("{}.dirstate", package);
let m = PyModule::new(py, dotted_name)?;
env_logger::init();
m.add(py, "__package__", package)?;
m.add(py, "__doc__", "Dirstate - Rust implementation")?;
m.add(
py,
"FallbackError",
py.get_type::<exceptions::FallbackError>(),
)?;
m.add_class::<Dirs>(py)?;
m.add_class::<DirstateMap>(py)?;
m.add_class::<DirstateItem>(py)?;
m.add(py, "V2_FORMAT_MARKER", PyBytes::new(py, V2_FORMAT_MARKER))?;
m.add(
py,
"status",
py_fn!(
py,
status_wrapper(
dmap: DirstateMap,
root_dir: PyObject,
matcher: PyObject,
ignorefiles: PyList,
check_exec: bool,
list_clean: bool,
list_ignored: bool,
list_unknown: bool,
collect_traversed_dirs: bool
)
),
)?;
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)
}