'rust-ssot' — built through this subpath with the Rust core canonical.
Since 0.5.0 the ONLY mode a wasm construct on this subpath produces.'js-ssot' — inert since 0.5.0; removed in 0.6.0. It meant: built
through this subpath, but pinned to the wrapped TS closure as the source
of truth (the §18A.7 Criterion 5 floor opt). #280 removed the
engine: 'js-ssot' option that selected it and the WasmEngineMode type
that named it, so no graph reports this value any more. The member stays
DECLARED for one release for the same reason onCauslCapabilityFallback
does: an adopter's exhaustive switch over this union keeps compiling.'ts-floor' — no wasm artefact is canonical for this graph. Still
reachable: causlEngineOf() reports it for any Graph this subpath did
not build, which after causl/causl-wasm-ts#279 slice S12 means a graph
built somewhere other than this package.
The three adopter-facing routes that used to reach it — a bare
createCausl() with nothing preloaded, createCausl({ engine: 'js-ssot' }), and the §18A.13.1 capability degrade — now throw.Declared independently of the (now removed) WasmEngineMode rather than
aliased to it, on purpose: an alias would have taken this public type down
with it.
How a graph arrived at its CauslEngine — the construction route (#295).