changeset 49091:9b5334c1e499

rust-repo: extract a function for checking nodemap requirement Differential Revision: https://phab.mercurial-scm.org/D12562
author Martin von Zweigbergk <martinvonz@google.com>
date Fri, 15 Apr 2022 09:39:27 -0700
parents a5ef50becea8
children d200ecb76c72
files rust/hg-core/src/repo.rs
diffstat 1 files changed, 7 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/rust/hg-core/src/repo.rs	Fri Apr 15 09:37:13 2022 -0700
+++ b/rust/hg-core/src/repo.rs	Fri Apr 15 09:39:27 2022 -0700
@@ -246,6 +246,11 @@
         self.requirements.contains(requirements::NARROW_REQUIREMENT)
     }
 
+    pub fn has_nodemap(&self) -> bool {
+        self.requirements
+            .contains(requirements::NODEMAP_REQUIREMENT)
+    }
+
     fn dirstate_file_contents(&self) -> Result<Vec<u8>, HgError> {
         Ok(self
             .hg_vfs()
@@ -345,10 +350,7 @@
     }
 
     fn new_changelog(&self) -> Result<Changelog, HgError> {
-        let use_nodemap = self
-            .requirements
-            .contains(requirements::NODEMAP_REQUIREMENT);
-        Changelog::open(&self.store_vfs(), use_nodemap)
+        Changelog::open(&self.store_vfs(), self.has_nodemap())
     }
 
     pub fn changelog(&self) -> Result<Ref<Changelog>, HgError> {
@@ -360,10 +362,7 @@
     }
 
     fn new_manifestlog(&self) -> Result<Manifestlog, HgError> {
-        let use_nodemap = self
-            .requirements
-            .contains(requirements::NODEMAP_REQUIREMENT);
-        Manifestlog::open(&self.store_vfs(), use_nodemap)
+        Manifestlog::open(&self.store_vfs(), self.has_nodemap())
     }
 
     pub fn manifestlog(&self) -> Result<Ref<Manifestlog>, HgError> {