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Update some broken anchor links (#1444)

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Philipp Oppermann
2025-12-08 17:31:52 +01:00
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parent 86c36479cf
commit 211f460251
56 changed files with 387 additions and 387 deletions
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blog/content/edition-2/posts/07-hardware-interrupts/index.zh-CN.md
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@@ -646,7 +646,7 @@ extern "x86-interrupt" fn keyboard_interrupt_handler(
以上代码可以对数字按键0-9进行转义，并忽略其他键位。具体到程序逻辑中，就是使用 [match] 匹配映射数字0-9，对于其他扫描码则返回 `None`，然后使用 [`if let`] 语句对 `key` 进行解构取值，在这个语法中，代码块中的 `key` 会 [遮蔽][shadow] 掉代码块外的同名 `Option` 型变量。
[match]: https://doc.rust-lang.org/book/ch06-02-match.html
[`if let`]: https://doc.rust-lang.org/book/ch18-01-all-the-places-for-patterns.html#conditional-if-let-expressions
[`if let`]: https://doc.rust-lang.org/book/ch19-01-all-the-places-for-patterns.html#conditional-if-let-expressions
[shadow]: https://doc.rust-lang.org/book/ch03-01-variables-and-mutability.html#shadowing
现在我们就可以向控制台写入数字了：