pub const MIN_STABLE_READ_VERSION: u8 = 0x05 /* 5u8 */;Expand description
Oldest stable format generation accepted by this reader.
Files written before the generation-1 freeze used experimental generations
0x01 through 0x04 and must be rebuilt from their RDF source. 0x05 has
not moved since it froze on 2026-07-14, but that is a track record, not a
promise: no backwards compatibility is guaranteed before 1.0.0, so this
constant may yet be raised and a 0x05 file may yet need a rebuild. See
docs/compatibility.md.