Make InstanceSnapshotContext mutable through whole middleware pipeline

2019-10-10 14:07:10 -07:00
parent f0cd4333c3
commit f3dc78b7cd
11 changed files with 42 additions and 39 deletions
--- a/src/snapshot_middleware/middleware.rs
+++ b/src/snapshot_middleware/middleware.rs
@@ -14,7 +14,7 @@ pub type SnapshotFileResult = Option<(String, ImfsSnapshot)>;

 pub trait SnapshotMiddleware {
    fn from_imfs<F: ImfsFetcher>(
-        context: &InstanceSnapshotContext,
+        context: &mut InstanceSnapshotContext,
        imfs: &mut Imfs<F>,
        entry: &ImfsEntry,
    ) -> SnapshotInstanceResult<'static>;