Merge branch 'boxjdb' into reorgjdb

This commit is contained in:
Gav Wood
2016-03-11 14:06:32 +01:00

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@@ -36,7 +36,7 @@ use kvdb::{Database};
///
/// `lookup()` and `contains()` maintain normal behaviour - all `insert()` and `remove()`
/// queries have an immediate effect in terms of these functions.
#[derive(Clone)]
//#[derive(Clone)]
pub struct OverlayDB {
overlay: MemoryDB,
backing: Arc<Database>,