diff rust/hg-core/src/dirstate/entry.rs @ 48086:80783e553bd5

dirstate-item: introduce a `maybe_clean` property

It is useful for some extension that seek to invalidate some state.

Differential Revision: https://phab.mercurial-scm.org/D11523

--- a/rust/hg-core/src/dirstate/entry.rs	Wed Sep 29 02:37:24 2021 +0200
+++ b/rust/hg-core/src/dirstate/entry.rs	Wed Sep 29 14:41:19 2021 +0200
@@ -191,6 +191,20 @@
         self.flags.contains(Flags::WDIR_TRACKED | Flags::CLEAN_P2)
     }
 
+    pub fn maybe_clean(&self) -> bool {
+        if !self.flags.contains(Flags::WDIR_TRACKED) {
+            false
+        } else if self.added() {
+            false
+        } else if self.flags.contains(Flags::MERGED) {
+            false
+        } else if self.flags.contains(Flags::CLEAN_P2) {
+            false
+        } else {
+            true
+        }
+    }
+
     pub fn state(&self) -> EntryState {
         if self.removed() {
             EntryState::Removed