adapt to changes in gix

Author: Byron

gitoxide-core/Cargo.toml

@@ -49,7 +49,7 @@ serde = ["gix/serde", "dep:serde_json", "dep:serde", "bytesize/serde"]
 
 [dependencies]
 # deselect everything else (like "performance") as this should be controllable by the parent application.
-gix = { version = "^0.67.0", path = "../gix", default-features = false, features = ["blob-merge", "blob-diff", "revision", "mailmap", "excludes", "attributes", "worktree-mutation", "credentials", "interrupt", "status", "dirwalk"] }
+gix = { version = "^0.67.0", path = "../gix", default-features = false, features = ["merge", "blob-diff", "revision", "mailmap", "excludes", "attributes", "worktree-mutation", "credentials", "interrupt", "status", "dirwalk"] }
 gix-pack-for-configuration-only = { package = "gix-pack", version = "^0.54.0", path = "../gix-pack", default-features = false, features = ["pack-cache-lru-dynamic", "pack-cache-lru-static", "generate", "streaming-input"] }
 gix-transport-configuration-only = { package = "gix-transport", version = "^0.43.0", path = "../gix-transport", default-features = false }
 gix-archive-for-configuration-only = { package = "gix-archive", version = "^0.16.0", path = "../gix-archive", optional = true, features = ["tar", "tar_gz"] }

gitoxide-core/src/repository/merge/tree.rs

@@ -72,12 +72,15 @@ pub(super) mod function {
                 .map_or(theirs_id_str.as_str().into(), |n| n.as_bstr())
                 .into(),
         };
-        let mut res = repo.merge_trees(base_id, ours_id, theirs_id, labels, options)?;
+        let res = repo.merge_trees(base_id, ours_id, theirs_id, labels, options)?;
+        let has_conflicts = res.conflicts.is_empty();
+        let has_unresolved_conflicts = res.has_unresolved_conflicts(UnresolvedConflict::Renames);
         {
             let _span = gix::trace::detail!("Writing merged tree");
             let mut written = 0;
             let tree_id = res
                 .tree
+                .detach()
                 .write(|tree| {
                     written += 1;
                     repo.write(tree)
@@ -86,10 +89,10 @@ pub(super) mod function {
             writeln!(out, "{tree_id} (wrote {written} trees)")?;
         }
 
-        if !res.conflicts.is_empty() {
+        if !has_conflicts {
             writeln!(err, "{} possibly resolved conflicts", res.conflicts.len())?;
         }
-        if res.has_unresolved_conflicts(UnresolvedConflict::Renames) {
+        if has_unresolved_conflicts {
             bail!("Tree conflicted")
         }
         Ok(())