Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
InternalsArea: what it touches
In DevelopmentKind: in v2.1.248,
In DevelopmentSection of the release
Behind the same storage gate as the rest of the memory backend.
What
Building the in-memory backend now throws unless the map saying which host file spaces to serve gives strict true or false for both the workspace and user-named spaces. Neither may be left to an attested or indeterminate value. Sits behind the same gate as the rest of this memory work.
Evidence
tryCreateMemoryV5Backend: the workspace and userNamed spaces are served or refused, never attested
Strings lifted out of the shipped bundle, so the claim above can be checked against them.