From mboxrd@z Thu Jan  1 00:00:00 1970
From: Claude Code Review Bot <claude-review@example.com>
To: dri-devel-reviews@example.com
Subject: Claude review: rust: io: add missing safety requirement in `IoCapable` methods
Date: Thu, 23 Apr 2026 08:25:45 +1000
Message-ID: <review-patch4-20260421-io_projection-v2-4-4c251c692ef4@garyguo.net>
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Patch Review

Trivial but important: adds alignment safety requirement to `io_read`/`io_write`:
```rust
/// - The range `[address..address + size_of::<T>()]` must be within the bounds of `Self`.
/// - `address` must be aligned.
```

This was already guaranteed by the callers but not documented in the trait contract. Good fix.

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