diff --git a/po/zh-CN.po b/po/zh-CN.po index 3bd59f7e..0c31d97f 100644 --- a/po/zh-CN.po +++ b/po/zh-CN.po @@ -2,7 +2,7 @@ msgid "" msgstr "" "Project-Id-Version: Comprehensive Rust 🦀\n" -"POT-Creation-Date: 2023-10-06T12:07:21-07:00\n" +"POT-Creation-Date: 2023-10-06T12:25:22-07:00\n" "PO-Revision-Date: 2023-09-11 10:30-0700\n" "Last-Translator: \n" "Language-Team: Language zh-Hans\n" @@ -7624,6 +7624,7 @@ msgid "" "key-value tuples." msgstr "或者，HashMap 也可以基于任何可生成键-值元组的“Iterator”进行构建。" + #: src/std/hashmap.md:60 msgid "" "We are showing `HashMap`, and avoid using `&str` as key to make " @@ -8483,37 +8484,37 @@ msgstr "" #: src/welcome-day-3.md:1 msgid "Welcome to Day 3" -msgstr "" +msgstr "欢迎参加第 3 天的课程" #: src/welcome-day-3.md:3 msgid "Today, we will cover some more advanced topics of Rust:" -msgstr "" +msgstr "今天，我们将介绍一些更高级的 Rust 主题：" #: src/welcome-day-3.md:5 msgid "" "Traits: deriving traits, default methods, and important standard library " "traits." -msgstr "" +msgstr "trait：派生 trait、默认方法和重要的标准库 trait。" #: src/welcome-day-3.md:8 msgid "" "Generics: generic data types, generic methods, monomorphization, and trait " "objects." -msgstr "" +msgstr "泛型：泛型数据类型、泛型方法、单态化和 trait 对象。" #: src/welcome-day-3.md:11 msgid "Error handling: panics, `Result`, and the try operator `?`." -msgstr "" +msgstr "错误处理：panic、“Result”和 try 运算符“?”。" #: src/welcome-day-3.md:13 msgid "Testing: unit tests, documentation tests, and integration tests." -msgstr "" +msgstr "测试：单元测试、文档测试和集成测试。" #: src/welcome-day-3.md:15 msgid "" "Unsafe Rust: raw pointers, static variables, unsafe functions, and extern " "functions." -msgstr "" +msgstr "不安全 Rust：原始指针、静态变量、不安全函数和外部函数。" #: src/generics.md:3 #, fuzzy @@ -8545,11 +8546,11 @@ msgstr "" #: src/generics/data-types.md:21 msgid "Try declaring a new variable `let p = Point { x: 5, y: 10.0 };`." -msgstr "" +msgstr "尝试声明一个新变量“let p = Point { x: 5, y: 10.0 };”。" #: src/generics/data-types.md:23 msgid "Fix the code to allow points that have elements of different types." -msgstr "" +msgstr "修正代码，以允许点具有不同类型的元素。" #: src/generics/methods.md:3 msgid "You can declare a generic type on your `impl` block:" @@ -8768,7 +8769,7 @@ msgstr "" msgid "" "`dyn Pet` is a way to tell the compiler about a dynamically sized type that " "implements `Pet`." -msgstr "" +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。" #: src/traits/trait-objects.md:72 msgid "" @@ -8792,7 +8793,7 @@ msgstr "" #: src/traits/trait-objects.md:79 msgid "Compare these outputs in the above example:" -msgstr "" +msgstr "比较上述示例中的这些输出：" #: src/traits/trait-objects.md:80 msgid "" @@ -8810,7 +8811,7 @@ msgstr "" msgid "" "Rust derive macros work by automatically generating code that implements the " "specified traits for a data structure." -msgstr "" +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。" #: src/traits/deriving-traits.md:5 #, fuzzy @@ -8875,25 +8876,25 @@ msgid "" "Traits may specify pre-implemented (default) methods and methods that users " "are required to implement themselves. Methods with default implementations " "can rely on required methods." -msgstr "" +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。" #: src/traits/default-methods.md:35 msgid "Move method `not_equals` to a new trait `NotEquals`." -msgstr "" +msgstr "将方法“not_equals”移至新的 trait“NotEquals”。" #: src/traits/default-methods.md:37 msgid "Make `Equals` a super trait for `NotEquals`." -msgstr "" +msgstr "将“Equals”设为“NotEquals”的超 trait。" #: src/traits/default-methods.md:46 msgid "Provide a blanket implementation of `NotEquals` for `Equals`." -msgstr "" +msgstr "为“Equals”提供“NotEquals”的通用实现。" #: src/traits/default-methods.md:58 msgid "" "With the blanket implementation, you no longer need `Equals` as a super " "trait for `NotEqual`." -msgstr "" +msgstr "借助通用实现，您不再需要将“Equals”作为“NotEqual”的超 trait。" #: src/traits/trait-bounds.md:3 msgid "" @@ -9511,6 +9512,7 @@ msgid "" "the `..` syntax is called [struct update " "syntax](https://doc.rust-lang.org/book/ch05-01-defining-structs.html#creating-instances-from-other-instances-with-struct-update-syntax)" msgstr "" +"“..”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)" #: src/traits/operators.md:1 msgid "`Add`, `Mul`, ..." @@ -9679,17 +9681,17 @@ msgstr "" #: src/exercises/day-3/morning.md:1 msgid "Day 3: Morning Exercises" -msgstr "" +msgstr "第 3 天：上午练习" #: src/exercises/day-3/morning.md:3 msgid "We will design a classical GUI library using traits and trait objects." -msgstr "" +msgstr "我们将使用 trait 和 trait 对象设计一个经典的 GUI 库。" #: src/exercises/day-3/morning.md:5 msgid "" "We will also look at enum dispatch with an exercise involving points and " "polygons." -msgstr "" +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。" #: src/exercises/day-3/simple-gui.md:1 #: src/exercises/day-3/solutions-morning.md:3 @@ -9706,11 +9708,11 @@ msgstr "" #: src/exercises/day-3/simple-gui.md:6 msgid "We will have a number of widgets in our library:" -msgstr "" +msgstr "我们的库中有许多 widget：" #: src/exercises/day-3/simple-gui.md:8 msgid "`Window`: has a `title` and contains other widgets." -msgstr "" +msgstr "“Window”：具有“title”且包含其他 widget。" #: src/exercises/day-3/simple-gui.md:9 msgid "" @@ -9721,17 +9723,19 @@ msgstr "" #: src/exercises/day-3/simple-gui.md:12 msgid "`Label`: has a `label`." -msgstr "" +msgstr "“Label”：具有“label”。" #: src/exercises/day-3/simple-gui.md:14 msgid "The widgets will implement a `Widget` trait, see below." -msgstr "" +msgstr "这些 widget 将实现“Widget”trait，如下所示。" #: src/exercises/day-3/simple-gui.md:16 msgid "" "Copy the code below to , fill in the missing " "`draw_into` methods so that you implement the `Widget` trait:" msgstr "" +"将以下代码复制到 " +"，然后填入缺少的“draw_into”方法，以便实现“Widget”trait：" #: src/exercises/day-3/simple-gui.md:19 msgid "" @@ -9848,7 +9852,7 @@ msgstr "" #: src/exercises/day-3/simple-gui.md:128 msgid "The output of the above program can be something simple like this:" -msgstr "" +msgstr "上述程序的输出可能非常简单，例如：" #: src/exercises/day-3/simple-gui.md:140 msgid "" @@ -9857,6 +9861,7 @@ msgid "" "formatting operators. In particular, notice how you can pad with different " "characters (here a `'/'`) and how you can control alignment:" msgstr "" +"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：" #: src/exercises/day-3/simple-gui.md:145 msgid "" @@ -9873,11 +9878,11 @@ msgstr "" #: src/exercises/day-3/simple-gui.md:154 msgid "" "Using such alignment tricks, you can for example produce output like this:" -msgstr "" +msgstr "使用这些对齐技巧，您可以生成如下的输出内容：" #: src/exercises/day-3/points-polygons.md:1 msgid "Polygon Struct" -msgstr "" +msgstr "多边形结构体" #: src/exercises/day-3/points-polygons.md:3 msgid "" @@ -9885,6 +9890,8 @@ msgid "" "below to and fill in the missing methods to " "make the tests pass:" msgstr "" +"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 " +"，然后填入缺少的方法，设法通过测试：" #: src/exercises/day-3/points-polygons.md:7 msgid "" @@ -10002,23 +10009,23 @@ msgid "" "Since the method signatures are missing from the problem statements, the key " "part of the exercise is to specify those correctly. You don't have to modify " "the tests." -msgstr "" +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。" #: src/exercises/day-3/points-polygons.md:120 msgid "Other interesting parts of the exercise:" -msgstr "" +msgstr "练习的其他有趣部分：" #: src/exercises/day-3/points-polygons.md:122 msgid "" "Derive a `Copy` trait for some structs, as in tests the methods sometimes " "don't borrow their arguments." -msgstr "" +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。" #: src/exercises/day-3/points-polygons.md:123 msgid "" "Discover that `Add` trait must be implemented for two objects to be addable " "via \"+\". Note that we do not discuss generics until Day 3." -msgstr "" +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。" #: src/error-handling.md:3 msgid "Error handling in Rust is done using explicit control flow:" @@ -10207,6 +10214,7 @@ msgid "" 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。" #: src/error-handling/try-operator.md:52 +#, fuzzy msgid "" "The return type of the function has to be compatible with the nested " "functions it calls. For instance, a function returning a `Result` " @@ -10216,6 +10224,16 @@ msgid "" "`From`. Reciprocally, a function returning an `Option` can only " "apply the `?` operator on a function returning an `Option`." msgstr "" +"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\\”的函数只能对返回“Result\\”的函数应用“?”运算符。它无法对返回“Option\n" +"\n" +"”或“Result\\”的函数应用“?”运算符，除非“OtherErr”实现“From\n" +"\n" +"”。相反地，返回“Option\n" +"\n" +"”的函数只能对返回“Option\n" +"\n" +"”的函数应用“?”运算符。" #: src/error-handling/try-operator.md:57 msgid "" @@ -10223,6 +10241,7 @@ msgid "" "`Option` and `Result` methods such as `Option::ok_or`, `Result::ok`, " "`Result::err`." msgstr "" +"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。" #: src/error-handling/converting-error-types.md:3 msgid "" @@ -10297,6 +10316,9 @@ msgid "" "[nightly](https://github.com/rust-lang/rust/issues/103765), so not fully " "`no_std` compatible yet." msgstr "" +"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 " +"仅在 [nightly](https://github.com/rust-lang/rust/issues/103765) " +"提供，因此尚未与“no_std”完全兼容。" #: src/error-handling/converting-error-types-example.md:57 #, fuzzy @@ -11002,6 +11024,8 @@ msgid "" "The `\"C\"` in this example is the ABI; [other ABIs are available " "too](https://doc.rust-lang.org/reference/items/external-blocks.html)." msgstr "" +"本例中的“C”是 ABI；[也可以使用其他 " +"ABI](https://doc.rust-lang.org/reference/items/external-blocks.html)。" #: src/unsafe/unsafe-traits.md:3 msgid "" @@ -11058,29 +11082,29 @@ msgstr "内置的 `Send` 和 `Sync` trait 都是不安全的。" #: src/exercises/day-3/afternoon.md:1 msgid "Day 3: Afternoon Exercises" -msgstr "" +msgstr "第 3 天：下午练习" #: src/exercises/day-3/afternoon.md:3 msgid "Let us build a safe wrapper for reading directory content!" -msgstr "" +msgstr "让我们构建一个用于读取目录内容的安全封装容器！" #: src/exercises/day-3/afternoon.md:5 msgid "" "For this exercise, we suggest using a local dev environment instead of the " "Playground. This will allow you to run your binary on your own machine." -msgstr "" +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。" #: src/exercises/day-3/afternoon.md:8 msgid "" "To get started, follow the [running locally](../../cargo/running-locally.md) " "instructions." -msgstr "" +msgstr "首先，请按照[在本地运行](../../cargo/running-locally.md)中的说明操作。" #: src/exercises/day-3/afternoon.md:14 msgid "" "After looking at the exercise, you can look at the " "[solution](solutions-afternoon.md) provided." -msgstr "" +msgstr "看过练习后，您可以查看所提供的[解题方法](solutions-afternoon.md)。" #: src/exercises/day-3/safe-ffi-wrapper.md:3 msgid "" @@ -11091,19 +11115,19 @@ msgstr "" #: src/exercises/day-3/safe-ffi-wrapper.md:7 msgid "You will want to consult the manual pages:" -msgstr "" +msgstr "建议您参考以下手册页面：" #: src/exercises/day-3/safe-ffi-wrapper.md:9 msgid "[`opendir(3)`](https://man7.org/linux/man-pages/man3/opendir.3.html)" -msgstr "" +msgstr "[`opendir(3)`](https://man7.org/linux/man-pages/man3/opendir.3.html)" #: src/exercises/day-3/safe-ffi-wrapper.md:10 msgid "[`readdir(3)`](https://man7.org/linux/man-pages/man3/readdir.3.html)" -msgstr "" +msgstr "[`readdir(3)`](https://man7.org/linux/man-pages/man3/readdir.3.html)" #: src/exercises/day-3/safe-ffi-wrapper.md:11 msgid "[`closedir(3)`](https://man7.org/linux/man-pages/man3/closedir.3.html)" -msgstr "" +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 and fill in the missing " "functions and methods:" -msgstr "" +msgstr "将以下代码复制到 ，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）"