- ssr double: page template composing header/footer partials under the
HTML escaper, typed context built by a builder fn per ADR-004; golden
pins for composition, escaping of hostile interpolation, the trusted
{{& }} slot, and render-by-partial-name rejection
- code double: struct-writer template under the no-op escaper, typed
context built from a schema document with kind mapping and
source-escaped literals in the builder; golden pins for document-order
arrays and the active preserve_order feature
- fixture assets are include_str! files under tests/fixtures/; fixture
modules are per-test-binary so wave-2 proofs can grow them
- task file updated to completed with Notes and Summary
Verification: cargo test green (19 lib + 8 fixture tests), clippy
-D warnings clean, cargo fmt --check clean
glm-5.3-flash
14d8a49611