Matthias Beyer 42e2f18fb3 Pass around Arc<FileAbstraction> internally ... Because the iterators need to be able to check whether the file exists _in the backend_ (not on disk, but in the backend, because of in-memory test for example), we need to be able to pass the backend to the iterator intermediate type. This patch implements this. It does so by changing the internal backend member of the store from `Box<FileAbstraction>` to `Arc<FileAbstraction>`, which gives us the ability to clone the reference to the backend easily without needing to rely on lifetimes here, because of the Arc. Also, less boxes are always good.		2018-05-01 21:08:57 +02:00
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libimagerror	Be more ergonomic here	2018-04-25 19:13:51 +02:00
libimagrt	Derive Default for InMemoryFileAbstraction, remove constructor	2018-04-25 19:15:07 +02:00
libimagstore	Pass around Arc<FileAbstraction> internally	2018-05-01 21:08:57 +02:00