comparison rust/hg-core/src/dirstate_tree/dirstate_map.rs @ 49121:10edc54d18f1

rust-dirstatemap: remove `set_dirstate_entry`/`set_entry` methods

These methods were needed crutches before the Rust implementation caught up
to Python. Calling `set_entry` (whether from Python or Rust) was dangerous
since it didn't update any of the counters of the DirstateMap data structure,
while having no real way of knowing when to use it "correctly" except it you
were one of the 3 people who looked deep enough into the soul of this code.

Differential Revision: https://phab.mercurial-scm.org/D12519

49120:3df46f3a3d6c

        self.with_dmap_mut(|map| {
            map.root = Default::default();
            map.nodes_with_entry_count = 0;
            map.nodes_with_copy_source_count = 0;
        });
    }

    pub fn set_entry(
        &mut self,
        filename: &HgPath,
        entry: DirstateEntry,
    ) -> Result<(), DirstateV2ParseError> {
        self.with_dmap_mut(|map| {
            map.get_or_insert(&filename)?.data = NodeData::Entry(entry);
            Ok(())
        })
    }

    pub fn set_tracked(
        &mut self,
        filename: &HgPath,

49121:10edc54d18f1

        self.with_dmap_mut(|map| {
            map.root = Default::default();
            map.nodes_with_entry_count = 0;
            map.nodes_with_copy_source_count = 0;
        });
    }

    pub fn set_tracked(
        &mut self,
        filename: &HgPath,