Avoid an Option<Option<_>>
#84164
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Avoid an Option<Option<_>>
#84164
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By simply swapping the calls to `map` and `and_then` around the complexity of handling an `Option<Option<_>>` disappears.
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r? @estebank (rust-highfive has picked a reviewer for you, use r? to override) |
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@bors r+ rollup |
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📌 Commit 28aed81 has been approved by |
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By simply swapping the calls to
mapandand_thenaround the complexity ofhandling an
Option<Option<_>>disappears.@rustbot modify labels +C-cleanup +T-compiler