fix deepsource: [RVV-B0006] Method modifies receiver

[datelier]

Description:

SSIA

Related Issue:

Versions:

• Go Version: 1.19.2
• Docker Version: 20.10.8
• Kubernetes Version: 1.22.0
• NGT Version: 1.14.8

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• I have read the CONTRIBUTING document and completed our CLA agreement.
• I have checked open Pull Requests for the similar feature or fixes?

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[cloudflare-workers-and-pages]

Deploying with    Cloudflare Pages

Latest commit:	ae7f154
Status:	✅  Deploy successful!
Preview URL:	https://486475d8.vald.pages.dev
Branch Preview URL:	https://refactoring-rvv-b0006-method.vald.pages.dev

View logs

[codecov]

Codecov Report

Base: 30.52% // Head: 30.54% // Increases project coverage by +0.02% 🎉

Coverage data is based on head (ae7f154) compared to base (fd21b97).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1865      +/-   ##
==========================================
+ Coverage   30.52%   30.54%   +0.02%     
==========================================
  Files         367      367              
  Lines       33828    33828              
==========================================
+ Hits        10327    10334       +7     
+ Misses      23087    23081       -6     
+ Partials      414      413       -1     

Impacted Files	Coverage Δ
internal/info/info.go	88.35% <ø> (ø)
internal/worker/worker.go	83.07% <0.00%> (-0.77%)	⬇️
internal/errgroup/group.go	94.00% <0.00%> (+1.00%)	⬆️
internal/net/http/middleware/timeout.go	93.33% <0.00%> (+2.22%)	⬆️
...nt/core/ngt/service/vqueue/uninserted_index_map.go	73.65% <0.00%> (+3.22%)	⬆️

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[hlts2]

LGTM