pub const CURRENT_VERSION: u32 = 3;Expand description
The format version this build writes, and the guard against reading a file from a newer one. Bumped whenever a change would make an older reader misinterpret a file rather than fail on it.
- The original format: a nested tree, blocks in a list,
loc: "w1". - Asset ids became content-derived.
- Flat and id-keyed: the
Documentis the file (docs/json-format.md).