*: use std/slices to replace exp/slices

[hawkingrei]

What problem does this PR solve?

Issue Number: ref #45933

Problem Summary:

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[codecov]

Codecov Report

Merging #46221 (7c46dc7) into master (0dad9f2) will decrease coverage by 0.6874%.
Report is 1 commits behind head on master.
The diff coverage is 80.0000%.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #46221        +/-   ##
================================================
- Coverage   73.3805%   72.6931%   -0.6874%     
================================================
  Files          1285       1306        +21     
  Lines        394380     400566      +6186     
================================================
+ Hits         289398     291184      +1786     
- Misses        86531      90874      +4343     
- Partials      18451      18508        +57     

Flag	Coverage Δ
integration	25.6070% <9.0909%> (?)
unit	73.3699% <80.0000%> (-0.0106%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	54.0444% <ø> (ø)
parser	85.0656% <100.0000%> (ø)
br	47.9146% <100.0000%> (-4.3548%)	⬇️

[Rustin170506]

👍🏿

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: hi-rustin, lance6716

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-18 06:50:25.851628365 +0000 UTC m=+872990.400644350: ☑️ agreed by hi-rustin.
• 2023-08-18 08:15:46.163375934 +0000 UTC m=+878110.712391921: ☑️ agreed by lance6716.