Optimize InputSource handling with Cow and add benchmarks#1832

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mre merged 5 commits intomasterfrom

Sep 5, 2025

Commits on Aug 29, 2025

Commits on Sep 3, 2025

Since s is a `Cow<'static, str>`, we can use `s.into_owned()` to get the String without an unnecessary allocation when it's already `Cow::Owned`
mre
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Commits on Sep 4, 2025

Make from_str generic
mre
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