btree: use pattern matching instead of unwrap #15727
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bors
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When looking through the `btree` code, I stumbled over a couple of `unwraps` that could be avoided.
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Nov 13, 2023
…albasi feat: generate descriptors for all unstable features Most unstable features don't have their own chapter in the unstable book, so a rustc helper tool (`src/tools/unstable-book-gen`) generates shims to fill the gaps. Run this tool to generate the full unstable-book source before parsing it.
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When looking through the
btreecode, I stumbled over a couple ofunwrapsthat could be avoided.