dag: remove duplicated reusing cache logic

Summary: The code is no longer necessary with `maybe_reuse_caches_from` below.

Reviewed By: andll

Differential Revision: D29980947

fbshipit-source-id: fc81d033f6afdcf484f305be1901f338478bd363
This commit is contained in:
Jun Wu 2021-07-30 09:10:21 -07:00 committed by Facebook GitHub Bot
parent ab1d70b976
commit 4c38b8fd3d

View File

@ -224,12 +224,6 @@ where
// Constructs a new graph so we can copy pending data from the existing graph.
let mut new_name_dag: Self = self.path.open()?;
// Can we reuse some caches?
if new_name_dag.state.int_version() == self.state.int_version() {
new_name_dag.missing_vertexes_confirmed_by_remote =
self.missing_vertexes_confirmed_by_remote.clone();
}
let parents: &(dyn DagAlgorithm + Send + Sync) = self;
let non_master_heads = &self.pending_heads;
let seg_size = self.dag.get_new_segment_size();