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@ -18,19 +18,23 @@
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## Sym
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| 名称 | 关键字 | 简介 |
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| ----------------------- | ------------ | -------------------------- |
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| [?] | 错误传播 | 用于简化错误传播 |
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| [()] | 单元类型 | 单元类型，无返回值 |
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| `!` : [1 函数] [2 类型] | 永不返回 | 永不返回 |
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| [@] | 变量绑定 | 为一个字段绑定另外一个变量 |
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| ['a: 'b] | 生命周期约束 | |
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| A | | AIntroduction |
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| 名称 | 关键字 | 简介 |
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| ----------------------- | ------------ | ------------------------------------------------ |
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| [?] | 错误传播 | 用于简化错误传播 |
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| [()] | 单元类型 | 单元类型，无返回值 |
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| `!` : [1 函数] [2 类型] | 永不返回 | 永不返回 |
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| [&] | 引用 | 常规引用是一个指针类型，指向了对象存储的内存地址 |
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| [\*] | 解引用 | 解出引用所指向的值 |
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| [@] | 变量绑定 | 为一个字段绑定另外一个变量 |
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| ['a: 'b] | 生命周期约束 | |
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| A | | AIntroduction |
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[?]: https://course.rs/basic/result-error/result.html#传播界的大明星-
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[()]: https://course.rs/basic/base-type/function.html#无返回值
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[1 函数]: https://course.rs/basic/base-type/function.html#永不返回的函数
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[2 类型]: https://course.rs/advance/into-types/custom-type.html#永不返回类型
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[&]: https://course.rs/basic/ownership/borrowing.html#引用与解引用
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[\*]: https://course.rs/basic/ownership/borrowing.html#引用与解引用
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[@]: https://course.rs/basic/match-pattern/all-patterns.html#绑定
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['a: 'b]: https://course.rs/advance/lifetime/advance.html#生命周期约束-hrtb
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@ -40,6 +44,7 @@
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| 名称 | 关键字 | 简介 |
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| ---- | ------ | ------------- |
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| [] | | |
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| A | KWA | AIntroduction |
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[back](#head)
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Allan Downey
3 years ago