YQ-4263 PrivateApi: remove weak_from_this

[kardymonds]

Changelog entry

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Changelog category

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Description for reviewers

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[ydbot]

Run Extra Tests

Run additional tests for this PR. You can customize:

• Test Size: small, medium, large (default: all)
• Test Targets: any directory path (default: ydb/)
• Sanitizers: ASAN, MSAN, TSAN
• Coredumps: enable for debugging (default: off)
• Additional args: custom ya make arguments

[github-actions[bot]]

:white_circle: 2025-12-11 19:57:14 UTC Pre-commit check linux-x86_64-relwithdebinfo for a6ac288cb0e73381dffb62cdd6e155658b7ee146 has started. :white_circle: 2025-12-11 19:57:18 UTC Artifacts will be uploaded here :white_circle: 2025-12-11 19:58:35 UTC ya make is running... :yellow_circle: 2025-12-11 21:34:20 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
39437	36509	0	5	2902	21

:white_circle: 2025-12-11 21:34:35 UTC ya make is running... (failed tests rerun, try 2) :green_circle: 2025-12-11 21:46:35 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
46 (only retried tests)	34	0	0	0	12

:green_circle: 2025-12-11 21:46:43 UTC Build successful. :green_circle: 2025-12-11 21:47:07 UTC ydbd size 2.3 GiB changed* by -2.7 KiB, which is <= 0 Bytes vs main: OK

ydbd size dash	main: eb4215208f11e020c3778e8cd4eb35c36a346c64	merge: a6ac288cb0e73381dffb62cdd6e155658b7ee146	diff	diff %
ydbd size	2 468 609 720 Bytes	2 468 607 000 Bytes	-2.7 KiB	-0.000%
ydbd stripped size	525 315 584 Bytes	525 315 008 Bytes	-576 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions[bot]]

:green_circle: 2025-12-11 19:58:23 UTC The validation of the Pull Request description is successful.

[github-actions[bot]]

:white_circle: 2025-12-11 19:59:22 UTC Pre-commit check linux-x86_64-release-asan for a6ac288cb0e73381dffb62cdd6e155658b7ee146 has started. :white_circle: 2025-12-11 19:59:40 UTC Artifacts will be uploaded here :white_circle: 2025-12-11 20:01:50 UTC ya make is running... :yellow_circle: 2025-12-11 21:09:52 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11582	11487	0	74	12	9

:green_circle: 2025-12-11 21:10:00 UTC Build successful. :green_circle: 2025-12-11 21:10:30 UTC ydbd size 3.8 GiB changed* by -112 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: eb4215208f11e020c3778e8cd4eb35c36a346c64	merge: a6ac288cb0e73381dffb62cdd6e155658b7ee146	diff	diff %
ydbd size	4 133 890 576 Bytes	4 133 890 464 Bytes	-112 Bytes	-0.000%
ydbd stripped size	1 534 412 504 Bytes	1 534 412 440 Bytes	-64 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions[bot]]

:white_circle: 2025-12-15 08:55:38 UTC Pre-commit check linux-x86_64-release-asan for 8a37fbeec8facbf22e36a6e519a3ef5b7111c4d1 has started. :white_circle: 2025-12-15 08:55:57 UTC Artifacts will be uploaded here :white_circle: 2025-12-15 08:58:03 UTC ya make is running... :yellow_circle: 2025-12-15 10:03:42 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11611	11497	0	81	20	13

:green_circle: 2025-12-15 10:03:50 UTC Build successful. :green_circle: 2025-12-15 10:04:22 UTC ydbd size 3.9 GiB changed* by +7.9 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 79b76329d43f67b9730193d49e9c8788a46a26d2	merge: 8a37fbeec8facbf22e36a6e519a3ef5b7111c4d1	diff	diff %
ydbd size	4 140 115 656 Bytes	4 140 123 744 Bytes	+7.9 KiB	+0.000%
ydbd stripped size	1 536 731 256 Bytes	1 536 735 960 Bytes	+4.6 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions[bot]]

:white_circle: 2025-12-15 08:55:46 UTC Pre-commit check linux-x86_64-relwithdebinfo for 8a37fbeec8facbf22e36a6e519a3ef5b7111c4d1 has started. :white_circle: 2025-12-15 08:56:03 UTC Artifacts will be uploaded here :white_circle: 2025-12-15 08:58:11 UTC ya make is running... :yellow_circle: 2025-12-15 10:36:12 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
39483	36552	0	3	2903	25

:white_circle: 2025-12-15 10:36:35 UTC ya make is running... (failed tests rerun, try 2) :green_circle: 2025-12-15 10:51:15 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
48 (only retried tests)	35	0	0	0	13

:green_circle: 2025-12-15 10:51:22 UTC Build successful. :green_circle: 2025-12-15 10:51:44 UTC ydbd size 2.3 GiB changed* by +3.2 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 79b76329d43f67b9730193d49e9c8788a46a26d2	merge: 8a37fbeec8facbf22e36a6e519a3ef5b7111c4d1	diff	diff %
ydbd size	2 473 774 728 Bytes	2 473 778 048 Bytes	+3.2 KiB	+0.000%
ydbd stripped size	526 651 168 Bytes	526 651 552 Bytes	+384 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[ydbot]

Backport

To backport this PR, click the button next to the target branch and then click "Run workflow" in the Run Actions UI.

Branch	Run
stable-25-2, stable-25-2-1, stable-25-3, stable-25-3-1
stable-25-3, stable-25-3-1
stable-25-3