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⚡ Optimize VFCandidateHydrator struct construction #8

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⚡ Optimize VFCandidateHydrator struct construction #8

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10 changes: 4 additions & 6 deletions home-mixer/candidate_hydrators/vf_candidate_hydrator.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -84,12 +84,10 @@ impl Hydrator<ScoredPostsQuery, PostCandidate> for VFCandidateHydrator {

let mut hydrated_candidates = Vec::with_capacity(candidates.len());
for candidate in candidates {
let visibility_reason = result.get(&candidate.tweet_id);
let visibility_reason = visibility_reason.unwrap_or(&None);
let hydrated = PostCandidate {
visibility_reason: visibility_reason.clone(),
..Default::default()
};
let mut hydrated = PostCandidate::default();
if let Some(Some(reason)) = result.get(&candidate.tweet_id) {
hydrated.visibility_reason = Some(reason.clone());
}
hydrated_candidates.push(hydrated);
}
Ok(hydrated_candidates)
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