Simon Sapin <simon.sapin@octobus.net> [Tue, 06 Apr 2021 15:49:01 +0200] rev 47111
rust: Add doc-comments to DirstateStatus fields
Differential Revision: https://phab.mercurial-scm.org/D10495
Simon Sapin <simon.sapin@octobus.net> [Tue, 06 Apr 2021 15:14:19 +0200] rev 47110
rust: Move "lookup" a.k.a. "unsure" paths into `DirstateStatus` struct
Instead of having `status()` returning a tuple of those paths and
`DirstateStatus`.
Differential Revision: https://phab.mercurial-scm.org/D10494
Simon Sapin <simon.sapin@octobus.net> [Tue, 13 Apr 2021 17:02:58 +0200] rev 47109
rust: Remove DirstateMap::file_fold_map
This was a HashMap constructed on demand and then cached in the DirstateMap
struct to avoid reconstructing at the next access. However the only use is
in Python bindings converting it to a PyDict. That method in turn is wrapped
in a @cachedproperty in Python code.
This was two redudant layers of caching. This changeset removes the Rust-level
one to keep the Python dict cache, and have bindings create a PyDict by
iterating.
Differential Revision: https://phab.mercurial-scm.org/D10493
Simon Sapin <simon.sapin@octobus.net> [Fri, 09 Apr 2021 13:13:19 +0200] rev 47108
dirstate-tree: Add "non normal" and "from other parent" sets
Unlike the other DirstateMap implementation, these sets are not materialized
separately in memory. Instead we traverse the main tree.
Differential Revision: https://phab.mercurial-scm.org/D10492
Simon Sapin <simon.sapin@octobus.net> [Fri, 09 Apr 2021 12:55:35 +0200] rev 47107
dirstate-tree: Add add_file, remove_file, and drop_file
Again, various counters need to be kept up to date.
Differential Revision: https://phab.mercurial-scm.org/D10491
Simon Sapin <simon.sapin@octobus.net> [Mon, 12 Apr 2021 19:46:24 +0200] rev 47106
dirstate-tree: Add has_dir and has_tracked_dir
A node without a `DirstateMap` entry represents a directory.
Only some values of `EntryState` represent tracked files.
A directory is considered "tracked" if it contains any descendant file that
is tracked. To avoid a sub-tree traversal in `has_tracked_dir` we add a
counter for this. A boolean flag would become insufficent when we implement
remove_file and drop_file.
`add_file_node` is more general than needed here, in anticipation of adding
the `add_file` and `remove_file` methods.
Differential Revision: https://phab.mercurial-scm.org/D10490
Simon Sapin <simon.sapin@octobus.net> [Mon, 12 Apr 2021 18:42:51 +0200] rev 47105
dirstate-tree: Add clear_ambiguous_times in the new DirstateMap
Also drive-by refactor it in the other DirstateMap
Differential Revision: https://phab.mercurial-scm.org/D10489