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Remove unnecessary parentheses around closure body, to fix unused-parens warning

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This commit is contained in:
Josh Triplett 2025-07-11 16:53:50 -07:00
parent eabb4cd923
commit 8fd9309102
1 changed files with 1 additions and 1 deletions
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2
src/cargo/sources/registry/index/cache.rs
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@ -204,7 +204,7 @@ impl<'a> SummariesCache<'a> {
let size = self
.versions
.iter()
.map(|(_version, data)| (10 + data.len()))
.map(|(_version, data)| 10 + data.len())
.sum();
let mut contents = Vec::with_capacity(size);
contents.push(CURRENT_CACHE_VERSION);