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chore: remove unnecessary redeclarations in for loops (part 2)#18593
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| // When we assign the non-pointer to a | ||
| // variable it loses the reference. | ||
| replica:=replica |
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@johnstcn you called out this one as potentially being a concern, but I think there are already two "copies" happening here that make this safe
- it gets copied from the slice to the
replicavariable by the loop - it gets copied from the
replicavariable to the argument value as part of theappendcall on the next line
ie. go does nothave "references", it has pointers and values. you're either copying a pointer or you're copying the whole value.
here's a go playground that hopefully instills confidencehttps://go.dev/play/p/MfFltxQepYE
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Thanks@aslilac!
09cc906 intomainUh oh!
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Now that we're post code-freeze, let's go forth with the other half of this cleanup.