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zh-CN: Day 3 Translations (#1320)
Professional translations for missing day 3 entries #324. This is a new attempt, after fixing the original .po file (#1312). The diff is large mostly because of the normalization. Co-authored-by: Zhang SIQI <zhangsiqi1988@gmail.com>
This commit is contained in:
Henri F
GitHub
parent
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6949e1b0b8
144
po/zh-CN.po
144
po/zh-CN.po
@ -2,7 +2,7 @@
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msgid ""
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msgstr ""
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"Project-Id-Version: Comprehensive Rust 🦀\n"
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"POT-Creation-Date: 2023-10-06T12:07:21-07:00\n"
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"POT-Creation-Date: 2023-10-06T12:25:22-07:00\n"
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"PO-Revision-Date: 2023-09-11 10:30-0700\n"
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"Last-Translator: \n"
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"Language-Team: Language zh-Hans\n"
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@ -7624,6 +7624,7 @@ msgid ""
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"key-value tuples."
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msgstr "或者，HashMap 也可以基于任何可生成键-值元组的“Iterator”进行构建。"
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#: src/std/hashmap.md:60
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msgid ""
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"We are showing `HashMap<String, i32>`, and avoid using `&str` as key to make "
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@ -8483,37 +8484,37 @@ msgstr ""
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#: src/welcome-day-3.md:1
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msgid "Welcome to Day 3"
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msgstr ""
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msgstr "欢迎参加第 3 天的课程"
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#: src/welcome-day-3.md:3
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msgid "Today, we will cover some more advanced topics of Rust:"
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msgstr ""
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msgstr "今天，我们将介绍一些更高级的 Rust 主题："
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#: src/welcome-day-3.md:5
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msgid ""
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"Traits: deriving traits, default methods, and important standard library "
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"traits."
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msgstr ""
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msgstr "trait：派生 trait、默认方法和重要的标准库 trait。"
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#: src/welcome-day-3.md:8
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msgid ""
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"Generics: generic data types, generic methods, monomorphization, and trait "
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"objects."
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msgstr ""
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msgstr "泛型：泛型数据类型、泛型方法、单态化和 trait 对象。"
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#: src/welcome-day-3.md:11
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msgid "Error handling: panics, `Result`, and the try operator `?`."
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msgstr ""
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msgstr "错误处理：panic、“Result”和 try 运算符“?”。"
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#: src/welcome-day-3.md:13
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msgid "Testing: unit tests, documentation tests, and integration tests."
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msgstr ""
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msgstr "测试：单元测试、文档测试和集成测试。"
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#: src/welcome-day-3.md:15
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msgid ""
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"Unsafe Rust: raw pointers, static variables, unsafe functions, and extern "
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"functions."
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msgstr ""
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msgstr "不安全 Rust：原始指针、静态变量、不安全函数和外部函数。"
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#: src/generics.md:3
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#, fuzzy
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@ -8545,11 +8546,11 @@ msgstr ""
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#: src/generics/data-types.md:21
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msgid "Try declaring a new variable `let p = Point { x: 5, y: 10.0 };`."
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msgstr ""
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msgstr "尝试声明一个新变量“let p = Point { x: 5, y: 10.0 };”。"
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#: src/generics/data-types.md:23
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msgid "Fix the code to allow points that have elements of different types."
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msgstr ""
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msgstr "修正代码，以允许点具有不同类型的元素。"
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#: src/generics/methods.md:3
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msgid "You can declare a generic type on your `impl` block:"
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@ -8768,7 +8769,7 @@ msgstr ""
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msgid ""
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"`dyn Pet` is a way to tell the compiler about a dynamically sized type that "
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"implements `Pet`."
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msgstr ""
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msgstr "可通过“dyn Pet”这个方法向编译器告知实现“Pet”的动态大小类型。"
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#: src/traits/trait-objects.md:72
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msgid ""
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@ -8792,7 +8793,7 @@ msgstr ""
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#: src/traits/trait-objects.md:79
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msgid "Compare these outputs in the above example:"
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msgstr ""
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msgstr "比较上述示例中的这些输出："
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#: src/traits/trait-objects.md:80
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msgid ""
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@ -8810,7 +8811,7 @@ msgstr ""
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msgid ""
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"Rust derive macros work by automatically generating code that implements the "
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"specified traits for a data structure."
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msgstr ""
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msgstr "Rust 派生宏的运作方式是自动生成代码，用于实现数据结构的指定 trait。"
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#: src/traits/deriving-traits.md:5
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#, fuzzy
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@ -8875,25 +8876,25 @@ msgid ""
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"Traits may specify pre-implemented (default) methods and methods that users "
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"are required to implement themselves. Methods with default implementations "
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"can rely on required methods."
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msgstr ""
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msgstr "trait 或许可指定预实现（默认）方法，以及用户需要自行实现的方法。具有默认实现的方法可以依赖于必需的方法。"
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#: src/traits/default-methods.md:35
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msgid "Move method `not_equals` to a new trait `NotEquals`."
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msgstr ""
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msgstr "将方法“not_equals”移至新的 trait“NotEquals”。"
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#: src/traits/default-methods.md:37
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msgid "Make `Equals` a super trait for `NotEquals`."
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msgstr ""
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msgstr "将“Equals”设为“NotEquals”的超 trait。"
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#: src/traits/default-methods.md:46
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msgid "Provide a blanket implementation of `NotEquals` for `Equals`."
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msgstr ""
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msgstr "为“Equals”提供“NotEquals”的通用实现。"
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#: src/traits/default-methods.md:58
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msgid ""
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"With the blanket implementation, you no longer need `Equals` as a super "
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"trait for `NotEqual`."
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msgstr ""
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msgstr "借助通用实现，您不再需要将“Equals”作为“NotEqual”的超 trait。"
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#: src/traits/trait-bounds.md:3
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msgid ""
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@ -9511,6 +9512,7 @@ msgid ""
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"the `..` syntax is called [struct update "
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"syntax](https://doc.rust-lang.org/book/ch05-01-defining-structs.html#creating-instances-from-other-instances-with-struct-update-syntax)"
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msgstr ""
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"“..”语法被称为[结构体更新语法](https://doc.rust-lang.org/book/ch05-01-defining-structs.html#creating-instances-from-other-instances-with-struct-update-syntax)"
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#: src/traits/operators.md:1
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msgid "`Add`, `Mul`, ..."
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@ -9679,17 +9681,17 @@ msgstr ""
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#: src/exercises/day-3/morning.md:1
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msgid "Day 3: Morning Exercises"
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msgstr ""
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msgstr "第 3 天：上午练习"
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#: src/exercises/day-3/morning.md:3
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msgid "We will design a classical GUI library using traits and trait objects."
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msgstr ""
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msgstr "我们将使用 trait 和 trait 对象设计一个经典的 GUI 库。"
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#: src/exercises/day-3/morning.md:5
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msgid ""
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"We will also look at enum dispatch with an exercise involving points and "
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"polygons."
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msgstr ""
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msgstr "我们还将通过点和多边形的相关练习，探讨枚举调度情况。"
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#: src/exercises/day-3/simple-gui.md:1
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#: src/exercises/day-3/solutions-morning.md:3
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@ -9706,11 +9708,11 @@ msgstr ""
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#: src/exercises/day-3/simple-gui.md:6
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msgid "We will have a number of widgets in our library:"
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msgstr ""
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msgstr "我们的库中有许多 widget："
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#: src/exercises/day-3/simple-gui.md:8
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msgid "`Window`: has a `title` and contains other widgets."
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msgstr ""
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msgstr "“Window”：具有“title”且包含其他 widget。"
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#: src/exercises/day-3/simple-gui.md:9
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msgid ""
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@ -9721,17 +9723,19 @@ msgstr ""
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#: src/exercises/day-3/simple-gui.md:12
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msgid "`Label`: has a `label`."
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msgstr ""
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msgstr "“Label”：具有“label”。"
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#: src/exercises/day-3/simple-gui.md:14
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msgid "The widgets will implement a `Widget` trait, see below."
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msgstr ""
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msgstr "这些 widget 将实现“Widget”trait，如下所示。"
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#: src/exercises/day-3/simple-gui.md:16
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msgid ""
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"Copy the code below to <https://play.rust-lang.org/>, fill in the missing "
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"`draw_into` methods so that you implement the `Widget` trait:"
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msgstr ""
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"将以下代码复制到 "
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"<https://play.rust-lang.org/>，然后填入缺少的“draw_into”方法，以便实现“Widget”trait："
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#: src/exercises/day-3/simple-gui.md:19
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msgid ""
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@ -9848,7 +9852,7 @@ msgstr ""
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#: src/exercises/day-3/simple-gui.md:128
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msgid "The output of the above program can be something simple like this:"
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msgstr ""
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msgstr "上述程序的输出可能非常简单，例如："
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#: src/exercises/day-3/simple-gui.md:140
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msgid ""
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@ -9857,6 +9861,7 @@ msgid ""
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"formatting operators. In particular, notice how you can pad with different "
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"characters (here a `'/'`) and how you can control alignment:"
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msgstr ""
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"如果要绘制对齐的文本，可以使用[填充/对齐](https://doc.rust-lang.org/std/fmt/index.html#fillalignment)格式设置运算符。需要特别注意的是您填充不同字符（此处是“/”）的方式以及控制对齐的方式："
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#: src/exercises/day-3/simple-gui.md:145
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msgid ""
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@ -9873,11 +9878,11 @@ msgstr ""
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#: src/exercises/day-3/simple-gui.md:154
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msgid ""
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"Using such alignment tricks, you can for example produce output like this:"
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msgstr ""
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msgstr "使用这些对齐技巧，您可以生成如下的输出内容："
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#: src/exercises/day-3/points-polygons.md:1
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msgid "Polygon Struct"
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msgstr ""
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msgstr "多边形结构体"
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#: src/exercises/day-3/points-polygons.md:3
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msgid ""
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@ -9885,6 +9890,8 @@ msgid ""
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"below to <https://play.rust-lang.org/> and fill in the missing methods to "
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"make the tests pass:"
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msgstr ""
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"我们将创建一个包含一些点的“Polygon”结构体。将以下代码复制到 "
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"<https://play.rust-lang.org/>，然后填入缺少的方法，设法通过测试："
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#: src/exercises/day-3/points-polygons.md:7
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msgid ""
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@ -10002,23 +10009,23 @@ msgid ""
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"Since the method signatures are missing from the problem statements, the key "
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"part of the exercise is to specify those correctly. You don't have to modify "
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"the tests."
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msgstr ""
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msgstr "由于问题语句中缺少方法签名，因此练习的关键部分是正确指定这些内容。您无需修改测试。"
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#: src/exercises/day-3/points-polygons.md:120
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msgid "Other interesting parts of the exercise:"
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msgstr ""
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msgstr "练习的其他有趣部分："
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#: src/exercises/day-3/points-polygons.md:122
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msgid ""
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"Derive a `Copy` trait for some structs, as in tests the methods sometimes "
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"don't borrow their arguments."
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msgstr ""
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msgstr "为某些结构体派生“Copy”trait，因为在测试中，方法有时不借用它们的参数。"
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#: src/exercises/day-3/points-polygons.md:123
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msgid ""
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"Discover that `Add` trait must be implemented for two objects to be addable "
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"via \"+\". Note that we do not discuss generics until Day 3."
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msgstr ""
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msgstr "发现必须实现“Add”trait 才能通过“+”添加两个对象。请注意，我们在第 3 天之前不会讨论泛型。"
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#: src/error-handling.md:3
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msgid "Error handling in Rust is done using explicit control flow:"
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@ -10207,6 +10214,7 @@ msgid ""
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msgstr "可以使用 `fs::write` 调用来测试不同的场景：没有文件、空文件、包含用户名的文件。"
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#: src/error-handling/try-operator.md:52
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#, fuzzy
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msgid ""
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"The return type of the function has to be compatible with the nested "
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"functions it calls. For instance, a function returning a `Result<T, Err>` "
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@ -10216,6 +10224,16 @@ msgid ""
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"`From<Err>`. Reciprocally, a function returning an `Option<T>` can only "
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"apply the `?` operator on a function returning an `Option<AnyT>`."
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msgstr ""
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"函数的返回值类型必须与其调用的嵌套函数兼容。例如，一个返回“Result\\<T, Err>”的函数只能对返回“Result\\<AnyT, "
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"Err>”的函数应用“?”运算符。它无法对返回“Option\n"
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"\n"
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"”或“Result\\<T, OtherErr>”的函数应用“?”运算符，除非“OtherErr”实现“From\n"
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"\n"
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"”。相反地，返回“Option\n"
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"\n"
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"”的函数只能对返回“Option\n"
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"\n"
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"”的函数应用“?”运算符。"
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#: src/error-handling/try-operator.md:57
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msgid ""
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@ -10223,6 +10241,7 @@ msgid ""
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"`Option` and `Result` methods such as `Option::ok_or`, `Result::ok`, "
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"`Result::err`."
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msgstr ""
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"您可以使用其他“Option”和“Result”方法（例如“Option::ok_or”“Result::ok”“Result::err”）将不兼容的类型转换为另一种类型。"
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#: src/error-handling/converting-error-types.md:3
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msgid ""
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@ -10297,6 +10316,9 @@ msgid ""
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"[nightly](https://github.com/rust-lang/rust/issues/103765), so not fully "
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"`no_std` compatible yet."
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msgstr ""
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"对所有不需要是“no_std”的错误类型来说，实现“std::error::Error”是一种很好的做法，而这需要“Debug”和“Display”。“core”的“Error”crate "
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"仅在 [nightly](https://github.com/rust-lang/rust/issues/103765) "
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"提供，因此尚未与“no_std”完全兼容。"
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#: src/error-handling/converting-error-types-example.md:57
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#, fuzzy
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@ -11002,6 +11024,8 @@ msgid ""
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"The `\"C\"` in this example is the ABI; [other ABIs are available "
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"too](https://doc.rust-lang.org/reference/items/external-blocks.html)."
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msgstr ""
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"本例中的“C”是 ABI；[也可以使用其他 "
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"ABI](https://doc.rust-lang.org/reference/items/external-blocks.html)。"
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#: src/unsafe/unsafe-traits.md:3
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msgid ""
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@ -11058,29 +11082,29 @@ msgstr "内置的 `Send` 和 `Sync` trait 都是不安全的。"
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#: src/exercises/day-3/afternoon.md:1
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msgid "Day 3: Afternoon Exercises"
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msgstr ""
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msgstr "第 3 天：下午练习"
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#: src/exercises/day-3/afternoon.md:3
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msgid "Let us build a safe wrapper for reading directory content!"
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msgstr ""
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msgstr "让我们构建一个用于读取目录内容的安全封装容器！"
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#: src/exercises/day-3/afternoon.md:5
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msgid ""
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"For this exercise, we suggest using a local dev environment instead of the "
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"Playground. This will allow you to run your binary on your own machine."
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msgstr ""
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msgstr "在本练习中，我们建议您使用本地开发环境，而不是 Playground。这样，您就可以在自己的机器上运行二进制文件。"
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#: src/exercises/day-3/afternoon.md:8
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msgid ""
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"To get started, follow the [running locally](../../cargo/running-locally.md) "
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"instructions."
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msgstr ""
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msgstr "首先，请按照[在本地运行](../../cargo/running-locally.md)中的说明操作。"
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#: src/exercises/day-3/afternoon.md:14
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msgid ""
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"After looking at the exercise, you can look at the "
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"[solution](solutions-afternoon.md) provided."
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msgstr ""
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msgstr "看过练习后，您可以查看所提供的[解题方法](solutions-afternoon.md)。"
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#: src/exercises/day-3/safe-ffi-wrapper.md:3
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msgid ""
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@ -11091,19 +11115,19 @@ msgstr ""
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#: src/exercises/day-3/safe-ffi-wrapper.md:7
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msgid "You will want to consult the manual pages:"
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msgstr ""
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msgstr "建议您参考以下手册页面："
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#: src/exercises/day-3/safe-ffi-wrapper.md:9
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msgid "[`opendir(3)`](https://man7.org/linux/man-pages/man3/opendir.3.html)"
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msgstr ""
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msgstr "[`opendir(3)`](https://man7.org/linux/man-pages/man3/opendir.3.html)"
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#: src/exercises/day-3/safe-ffi-wrapper.md:10
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msgid "[`readdir(3)`](https://man7.org/linux/man-pages/man3/readdir.3.html)"
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msgstr ""
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msgstr "[`readdir(3)`](https://man7.org/linux/man-pages/man3/readdir.3.html)"
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#: src/exercises/day-3/safe-ffi-wrapper.md:11
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msgid "[`closedir(3)`](https://man7.org/linux/man-pages/man3/closedir.3.html)"
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msgstr ""
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msgstr "[`closedir(3)`](https://man7.org/linux/man-pages/man3/closedir.3.html)"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:13
|
||||
msgid ""
|
||||
@ -11111,82 +11135,86 @@ msgid ""
|
||||
"[`std::ffi`](https://doc.rust-lang.org/std/ffi/) module. There you find a "
|
||||
"number of string types which you need for the exercise:"
|
||||
msgstr ""
|
||||
"您还需要浏览[“std::ffi”](https://doc.rust-lang.org/std/ffi/)模块。在下方，您会发现完成这个练习所需的多种字符串类型："
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:16
|
||||
msgid "Encoding"
|
||||
msgstr ""
|
||||
msgstr "编码"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:16
|
||||
msgid "Use"
|
||||
msgstr ""
|
||||
msgstr "使用"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:18
|
||||
msgid ""
|
||||
"[`str`](https://doc.rust-lang.org/std/primitive.str.html) and "
|
||||
"[`String`](https://doc.rust-lang.org/std/string/struct.String.html)"
|
||||
msgstr ""
|
||||
"[“str”](https://doc.rust-lang.org/std/primitive.str.html)和[“String”](https://doc.rust-lang.org/std/string/struct.String.html)"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:18
|
||||
msgid "UTF-8"
|
||||
msgstr ""
|
||||
msgstr "UTF-8"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:18
|
||||
msgid "Text processing in Rust"
|
||||
msgstr ""
|
||||
msgstr "用 Rust 进行文本处理"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:19
|
||||
msgid ""
|
||||
"[`CStr`](https://doc.rust-lang.org/std/ffi/struct.CStr.html) and "
|
||||
"[`CString`](https://doc.rust-lang.org/std/ffi/struct.CString.html)"
|
||||
msgstr ""
|
||||
"[“CStr”](https://doc.rust-lang.org/std/ffi/struct.CStr.html)和[“CString”](https://doc.rust-lang.org/std/ffi/struct.CString.html)"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:19
|
||||
msgid "NUL-terminated"
|
||||
msgstr ""
|
||||
msgstr "以空字符结尾"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:19
|
||||
msgid "Communicating with C functions"
|
||||
msgstr ""
|
||||
msgstr "与 C 函数通信"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:20
|
||||
msgid ""
|
||||
"[`OsStr`](https://doc.rust-lang.org/std/ffi/struct.OsStr.html) and "
|
||||
"[`OsString`](https://doc.rust-lang.org/std/ffi/struct.OsString.html)"
|
||||
msgstr ""
|
||||
"[“OsStr”](https://doc.rust-lang.org/std/ffi/struct.OsStr.html)和[“OsString”](https://doc.rust-lang.org/std/ffi/struct.OsString.html)"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:20
|
||||
msgid "OS-specific"
|
||||
msgstr ""
|
||||
msgstr "特定于操作系统"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:20
|
||||
msgid "Communicating with the OS"
|
||||
msgstr ""
|
||||
msgstr "与操作系统通信"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:22
|
||||
msgid "You will convert between all these types:"
|
||||
msgstr ""
|
||||
msgstr "您将在以下所有类型之间进行转换："
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:24
|
||||
msgid ""
|
||||
"`&str` to `CString`: you need to allocate space for a trailing `\\0` "
|
||||
"character,"
|
||||
msgstr ""
|
||||
msgstr "将“&str”转换为“CString”：您需要为尾随“\\0”字符分配空格，"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:25
|
||||
msgid "`CString` to `*const i8`: you need a pointer to call C functions,"
|
||||
msgstr ""
|
||||
msgstr "将“CString”转换为“\\*const i8”：您需要一个指针来调用 C 函数，"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:26
|
||||
msgid ""
|
||||
"`*const i8` to `&CStr`: you need something which can find the trailing `\\0` "
|
||||
"character,"
|
||||
msgstr ""
|
||||
msgstr "将“\\*const i8”转换为“&CStr”：您需要一些能够找到尾随“\\0”字符的内容，"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:27
|
||||
msgid ""
|
||||
"`&CStr` to `&[u8]`: a slice of bytes is the universal interface for \"some "
|
||||
"unknow data\","
|
||||
msgstr ""
|
||||
msgstr "将“&CStr”转换为“&\\[u8\\]”：一个字节 Slice 是“一些未知数据”的通用接口，"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:28
|
||||
msgid ""
|
||||
@ -11194,24 +11222,25 @@ msgid ""
|
||||
"[`OsStrExt`](https://doc.rust-lang.org/std/os/unix/ffi/trait.OsStrExt.html) "
|
||||
"to create it,"
|
||||
msgstr ""
|
||||
"将“&\\[u8\\]”转换为“&OsStr”：“&OsStr”是向“OsString”迈进的一步，请使用[“OsStrExt”](https://doc.rust-lang.org/std/os/unix/ffi/trait.OsStrExt.html)来创建它，"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:31
|
||||
msgid ""
|
||||
"`&OsStr` to `OsString`: you need to clone the data in `&OsStr` to be able to "
|
||||
"return it and call `readdir` again."
|
||||
msgstr ""
|
||||
msgstr "将“&OsStr”转换为“OsString”：您需要克隆“&OsStr”中的数据，以便能够返回它并再次调用“readdir”。"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:34
|
||||
msgid ""
|
||||
"The [Nomicon](https://doc.rust-lang.org/nomicon/ffi.html) also has a very "
|
||||
"useful chapter about FFI."
|
||||
msgstr ""
|
||||
msgstr "[秘典](https://doc.rust-lang.org/nomicon/ffi.html) 中也有一个关于 FFI 的非常实用的章节。"
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:45
|
||||
msgid ""
|
||||
"Copy the code below to <https://play.rust-lang.org/> and fill in the missing "
|
||||
"functions and methods:"
|
||||
msgstr ""
|
||||
msgstr "将以下代码复制到 <https://play.rust-lang.org/>，并填入缺少的函数和方法："
|
||||
|
||||
#: src/exercises/day-3/safe-ffi-wrapper.md:48
|
||||
msgid ""
|
||||
@ -19167,7 +19196,6 @@ msgid "unit test:"
|
||||
msgstr "单元测试"
|
||||
|
||||
#: src/glossary.md:103
|
||||
#, fuzzy
|
||||
msgid "unsafe:"
|
||||
msgstr "是（不安全）"
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user