Close sync iterator when async wrapper yields rejection

[jedel1043]

Implements the incoming changes of ecma262's PR #2600

[codecov]

Codecov Report

Attention: 37 lines in your changes are missing coverage. Please review.

Comparison is base (20dba13) 47.41% compared to head (27f7a51) 47.39%.

Files	Patch %	Lines
.../src/builtins/iterable/async_from_sync_iterator.rs	0.00%	37 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3633      +/-   ##
==========================================
- Coverage   47.41%   47.39%   -0.03%     
==========================================
  Files         476      476              
  Lines       46303    46327      +24     
==========================================
  Hits        21955    21955              
- Misses      24348    24372      +24     

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[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	96,310	96,310	0
Passed	79,712	79,740	+28
Ignored	4,217	4,217	0
Failed	12,381	12,353	-28
Panics	0	0	0
Conformance	82.77%	82.80%	+0.03%

Fixed tests (28):

test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-poisoned-return.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-poisoned-return.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-null.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-null.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-return-object.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-return-object.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/iterator-result-rejected-promise-close.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/iterator-result-rejected-promise-close.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-return-not-object.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-return-not-object.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-result-poisoned-wrapper.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-result-poisoned-wrapper.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-get-return-undefined.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined-get-return-undefined.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/throw/throw-undefined.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/for-await-iterator-next-rejected-promise-close.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/for-await-iterator-next-rejected-promise-close.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/for-await-next-rejected-promise-close.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/for-await-next-rejected-promise-close.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/next-result-poisoned-wrapper.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/next-result-poisoned-wrapper.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/yield-next-rejected-promise-close.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/yield-next-rejected-promise-close.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/yield-iterator-next-rejected-promise-close.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/yield-iterator-next-rejected-promise-close.js (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/iterator-result-poisoned-wrapper.js [strict mode] (previously Failed)
test/built-ins/AsyncFromSyncIteratorPrototype/next/iterator-result-poisoned-wrapper.js (previously Failed)

[raskad]

Nice fix

[nekevss]

Looks good to me :)