3.1_DEGRADE_APPENDIX_MODULE_CODE_TEMPLATE.md

Appendix: module projection for DEGRADE / Guard contracts

Этот файл является module projection / inventory table для текущего pipeline.

Нормативные документы:

• DEGRADE Contract - диагностический канал, ctx shape, observed exits, centralized classification.
• GuardFlag / SEED Contract - guard lifecycle, token ownership, release/lock semantics, seed owner-space.

Правила чтения таблиц:

• Таблицы фиксируют ожидаемый/наблюдаемый mapping модулей на общую модель.
• Таблицы не переопределяют DEGRADE и GuardFlagSEED.
• Если строка отражает legacy/transitional код, она считается inventory note, а не разрешением вводить новую норму.
• ctx.stage: 'guard' используется для acquisition/already-patched/read-write guard failures before apply.
• Core-level releaseGuardFlag(...) events относятся к ctx.stage: 'rollback'.
• Module-local failure while trying to call release may still exist in current code as legacy stage:'guard'; целевое гармоничное состояние - stage:'rollback' when the failure belongs to rollback/release.
• ctx.type в таблице является input cause label; final extra.type может быть централизованно переклассифицирован в set_log.js.
• policy не задается через ctx.type и не меняется logger classification.

---

bootstrap_hide.js (module:'bootstrap_hide', surface:'window' / bootstrap lane)

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
bootstrap input incomplete	bootstrap_hide:*_transfer_incomplete	state.__* owner-path	bootstrap	pipeline missing data	n/a	skip	n/a	до logger-ready; fail-fast если нарушен обязательный bootstrap invariant
bootstrap owner create failed	bootstrap_hide:*	canonical owner-path	bootstrap	по причине	throw	throw	n/a	fail-fast

set_log.js (module:'set_log', surface:'logger' / audit lane)

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
logger shell cleanup skipped/failed	set_log:window_logger_shell_*	<logger key>	cleanup	browser structure missing data	n/a	skip	n/a
synthetic module audit issue	degrade:module_status:warn/error	<module or expected key>	audit	pipeline missing data	n/a	return	n/a	telemetry / audit
synthetic module audit resolution	degrade:module_status:ok_after_recheck	<module or expected key>	audit	pipeline telemetry	n/a	return	n/a	telemetry / audit

core_window.js (module:'core_window', surface:'core')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
Guard already acquired	<tag>:already_patched	guard или non-__PATCH_* key	guard	input: pipeline missing data; final classifier: guard_exit	n/a	skip	n/a	idempotent entrypoint exit
Guard read/write failed	<tag>:guard_exception / <tag>:guard_write_failed	guard или non-__PATCH_* key	guard	input: pipeline missing data; final classifier: guard_failed	n/a	skip	n/a	fail closed for module entrypoint
Guard release blocked by failed rollback	<tag>:guard_release_skipped	guard или non-__PATCH_* key	rollback	final classifier: rollback_failed	n/a	skip	no release	guard remains locked
Guard released after clean rollback	<tag>:guard_released	guard или non-__PATCH_* key	rollback	input: pipeline missing data	n/a	rollback	yes	retry allowed only by external re-entry
safeDefine define failed	core_window:safeDefine:define_failed	<prop>	guard/apply	pipeline missing data или browser structure missing data	n/a	throw	нет	fail-fast
Core.__internal / prng missing	core_window:core_internal_missing / core_window:core_prng_missing	Core.__internal*	preflight	pipeline missing data	throw	throw	нет	fail-fast
toString bridge invariant	core_window:toString:*	Function.prototype.toString	preflight/contract/apply	contract violation или browser structure missing data	n/a	throw	частично	fail-fast
applyTargets fail-path	<planItem.tag>:<fail_code>	<planItem.key>	preflight/apply/contract	по причине	planItem.policy	throw если policy=throw/strict, иначе skip	да	policy-dependent
hooksPost failed	<planItem.tag>:hooksPost_failed	<planItem.key>	hook	pipeline missing data	planItem.policy	наружу = original result	да, на уровне результата
promise contract failed	<planItem.tag>:promise_contract_failed	<planItem.key>	contract	pipeline missing data	throw	throw	нет	fail-fast

context.js (module:'context', surface:'canvas')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
ctx2d / webgl / html hook failed	context:getContext:*_hook_failed	hook.name	hook	pipeline missing data	n/a	skip	n/a
chain failed	context:getContext:chain_failed	getContext	hook	по причине	n/a	skip	n/a

nav_total_set.js (module:'nav_total_set', surface:'navigator')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
Core / profile missing	<groupTag>:core_missing / preflight_failed / group_skipped	<key>	preflight	pipeline missing data	groupPolicy	throw/skip	n/a	policy-dependent
apply failed	<groupTag>:apply_failed	<key>	apply	по причине	groupPolicy	throw/skip	да	policy-dependent
rollback failed	<groupTag>:rollback_failed	<p.key>	rollback	browser structure missing data	groupPolicy	throw/skip	best-effort	policy-dependent

screen.js (module:'screen', surface:'screen')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
applyCoreTargetsGroup fail	<groupTag>:<event>	<p.key>	preflight/apply/rollback	по причине	groupPolicy	throw/skip	да	policy-dependent
orientation redefine failed	screen:orientation_*_redefine_failed	orientation.*	apply	browser structure missing data	n/a	skip	n/a

font_module.js (module:'fonts', surface:'fonts')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
target preflight failed	<groupTag>:target_preflight_failed	<target.key>	preflight	pipeline missing data	groupPolicy	throw/skip	n/a	policy-dependent
group skipped	<groupTag>:group_skipped	n/a	preflight	pipeline missing data	skip	skip	n/a
apply failed	<groupTag>:apply_failed	<key>	apply	по причине	groupPolicy	throw/skip	best-effort	policy-dependent
dispatch failed	fonts:event:dispatch_failed	dispatchEvent	runtime	pipeline missing data	n/a	skip	n/a

canvas.js (module:'canvas', surface:'canvas')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
toBlob / convertToBlob hook failed	canvas:toBlob:hook_failed / canvas:convertToBlob:hook_failed	toBlob / convertToBlob	hook	pipeline missing data	n/a	skip	n/a
FernwehHooks define/hide failed	canvas:FernwehHooks:*	FernwehHooks	apply	browser structure missing data	n/a	skip/throw by branch	n/a	contract-dependent

webgl.js (module:'webgl', surface:'webgl')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
native getExtension throw	webgl:getExtension:debug_renderer_info_throw	getExtension	runtime	browser structure missing data	n/a	skip	n/a
whitelist miss	webgl:param_whitelist_miss	getParameter	guard	pipeline missing data	n/a	skip	n/a
shaderSource hook error	webgl:shaderSourceHook:error	shaderSource	hook	pipeline missing data	n/a	skip	n/a
webglHooks define/hide failed	webgl:webglHooks:*	webglHooks	apply	browser structure missing data	n/a	skip / fatal by branch	n/a	contract-dependent

webgpu_wl (module:'webgpu_wl', surface:'webgpu')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
guard missing/failed	webgpu_wl:guard_missing / webgpu_wl:guard_failed	__WEBGPU_WHITELIST__	guard	pipeline missing data	n/a	skip	n/a
define hidden owner failed	webgpu_wl:define_hidden_failed	__WEBGPU_WL_STATE__	apply	browser structure missing data	throw	throw	да	fail-fast
rollback failed	webgpu_wl:rollback_failed	<state key>	rollback	browser structure missing data	n/a	skip	best-effort

webgpu.js (module:'webgpu', surface:'webgpu')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
env / wl / bridge missing	webgpu:*_missing	canonical owner-path	preflight	pipeline missing data	throw	throw	n/a	fail-fast
applyTargets group fail	<groupTag>:<event>	<p.key>	preflight/apply/rollback	по причине	groupPolicy	throw/skip	да	policy-dependent
native promise reject	webgpu:*:rejected	requestAdapter/requestDevice/...	runtime	browser structure missing data	n/a	throw (native promise)	n/a	contract-preserving

audiocontext.js (module:'audiocontext', surface:'audio')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
missing proto / non-configurable / noteIssue	audiocontext:<reason>:<key>	<key>	guard	по причине	n/a	skip	n/a
Core.applyTargets missing	audiocontext:core_apply_targets_missing	Core.applyTargets	preflight	pipeline missing data	n/a	skip	n/a

TimezoneOverride_source.js (module:'tz', surface:'timezone')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
missing prerequisites	tz:missing_<field>	<field>	preflight	pipeline missing data	throw	throw	n/a	fail-fast
missing engine parts	tz:missing_<part>	<part>	preflight	browser structure missing data	throw	throw	n/a	fail-fast
offset mismatch	tz:offset_mismatch	getTimezoneOffset	contract	pipeline missing data	throw	throw	n/a	fail-fast
apply failed	tz:apply_failed	patchTimeZone	apply	по причине	throw	throw	да	fail-fast

GeoOverride_source.js (module:'geo', surface:'geolocation')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
applyTargetGroup errors	geo:methods:<event>	<p.key>	apply/rollback	по причине	throw/skip	policy-dependent	да	policy-dependent
patched marker	geo:patched	patchGeolocation	apply	pipeline missing data	n/a	skip	n/a	telemetry/info

wrk.js (module:'wrk', surface:'wrk')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
worker patch runtime/api missing	wrk:worker_patch_runtime_missing / wrk:worker_patch_api_missing	C.state.__WRK__.runtime*	preflight	pipeline missing data	throw	throw	n/a	fail-fast
worker snapshot ready / cleanup hooks	wrk:*	FernwehContext.__workerEnvSnapshotReady__ / cleanup path	runtime/cleanup	pipeline missing data	n/a	skip / return	n/a
service worker registration lane issues	wrk:*service_worker*	C.state.__WRK__.runtime.serviceWorkerLane	guard/preflight/runtime	pipeline missing data	by branch	skip/throw	n/a	policy-dependent
WorkerPatchHooks ready/missing	wrk:*WorkerPatchHooks*	C.state.__WRK__.hooks.WorkerPatchHooks	apply/preflight	pipeline missing data	by branch	skip/throw	n/a	policy-dependent

set_reflect.js (module:'wrk_BRIDGE', surface:'wrk_BRIDGE')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
worker toString owner define failed	wrk:core_tostring_state_owner_define_failed	C.state.__WRK__.runtime.__CORE_TOSTRING_STATE__	apply	pipeline missing data	throw	throw	n/a	fail-fast
bridge candidate/state rejected	wrk:toString_*	Function.prototype.toString	preflight	contract violation	n/a	return/throw by branch	n/a	contract-dependent

worker_bootstrap.js (module:'worker_bootstrap', surface:'worker_bootstrap')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
inline sources missing	worker_bootstrap:inline_*_missing	inlinePatch / inlineReflect	preflight	pipeline missing data	throw	throw	n/a	fail-fast
worker bootstrap state/hook missing	worker_bootstrap:*	C.state.__WRK__.bootstrap / WorkerPatchHooks	preflight/apply	pipeline missing data	by branch	skip/throw	n/a	policy-dependent
guard release failed	worker_bootstrap:guard_release_failed	guard	legacy: guard; target: rollback	pipeline missing data	n/a	skip	n/a	transitional module-local release-call failure

WORKER_PATCH_SRC.js (module:'WORKER_PATCH_SRC', surface:'worker')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
service lane required / scope mismatch	worker_patch_src:scope_kind:*	__WORKER_SCOPE_KIND__	contract/runtime	pipeline missing data или browser structure missing data	throw	throw	n/a	fail-fast
accessor target / bridge missing	worker_patch_src:apply_accessor_targets:*	canonical owner-path	preflight/apply	pipeline missing data	throw	throw	n/a	fail-fast
toString state missing	worker_patch_src:*__CORE_TOSTRING_STATE__*	C.state.__WRK__.runtime.__CORE_TOSTRING_STATE__	preflight/apply	pipeline missing data	throw	throw	n/a	fail-fast
applied marker	worker_patch_src:applied	installWorkerUACHMirror	apply	pipeline missing data	n/a	return	n/a	proof/telemetry

sw_prelude.js (module:'sw_prelude', surface:'service_worker')

Где	code	ctx.key	ctx.stage	ctx.type	policy	throw/skip	rollback	/fail-fast
service scope / lane mismatch	sw_prelude:scope_kind_* / sw_prelude:lane_mismatch	__WORKER_SCOPE_KIND__ / __SW_BOOTSTRAP_ENV__.*	contract	pipeline missing data	throw	throw	n/a	fail-fast
env / uaData / webgl missing	sw_prelude:*_missing / *_invalid	canonical owner-path	preflight/runtime	pipeline missing data	throw	throw	n/a	fail-fast
accessor bridge missing	sw_prelude:*_missing	strict accessor / native apply bridge paths	preflight	pipeline missing data	throw	throw	n/a	fail-fast
native illegal invocation observed	sw_prelude:illegal_invocation	<api name>	runtime	browser structure missing data	n/a	throw native / report	n/a	contract-preserving
rollback/apply failure	sw_prelude:rollback	service worker lane	rollback	по причине	throw	throw	да	fail-fast