Specialize flattening iterators with only one inner item#121204

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bors merged 2 commits intorust-lang:masterfrom

cuviper:flatten-one-shot

Feb 17, 2024

Commits on Feb 16, 2024

Specialize flattening iterators with only one inner item
cuviper
committed

Commits on Feb 17, 2024

Clarify the flatten specialization comment
cuviper
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