【rust-i18n】Cargo.toml 配置文件解析
[package] authors = ["Jason Lee <huacnlee@gmail.com>"] # 作者信息 build = "build.rs" # 构建脚本 categories = ["localization", "internationalization"] # 包分类 description = "Rust I18n is use Rust codegen for load YAML file storage translations on compile time, and give you a t! macro for simply get translation texts." # 详细描述 edition = "2021" # Rust 版本（2021 edition） exclude = ["crates", "tests"] # 发布时排除的目录 keywords = [ "gettext", "i18n", "internationalization", "localization", "translation", ] # 关键词 license = "MIT" # 开源协议 name = "rust-i18n" # 包名 readme = "README.md" # README 文件 repository = "https://github.com/longbridge/rust-i18n" # 仓库地址 version = "4.0.0-preview1" # 版本号（预览版）1. 工作空间依赖[workspace.dependencies]
这是工作空间级别的依赖定义，所有成员 crate 可以共享这些依赖：
[workspace.dependencies] anyhow = "1" # 错误处理 arc-swap = "1.6.0" # 原子引用计数 base62 = "2.0.2" # Base62 编码 clap = { version = "4.1.14", features = ["derive"] } # 命令行参数解析 criterion = "0.5" # 基准测试 foo = { path = "examples/foo" } # 本地示例依赖 glob = "0.3" # 文件路径匹配 globwalk = "0.8.1" # 文件遍历 ignore = "0.4" # gitignore 规则匹配 indoc = "1" # 多行字符串缩进 itertools = "0.11.0" # 迭代器工具 lazy_static = "1" # 懒静态变量 normpath = "1.1.1" # 规范化路径 proc-macro2 = { version = "1", features = ["span-locations"] } # 过程宏支持 quote = "1.0.2" # 过程宏代码生成 regex = "1" # 正则表达式 rust-i18n = { path = "." } # 主 crate rust-i18n-extract = { path = "./crates/extract", version = "4.0.0-preview1" } # 提取工具 rust-i18n-macro = { path = "./crates/macro", version = "4.0.0-preview1" } # 过程宏 rust-i18n-support = { path = "./crates/support", version = "4.0.0-preview1" } # 支持库 serde = { version = "1", features = ["derive"] } # 序列化 serde_json = "1" # JSON 支持 serde_yaml = "0.9.33" # YAML 支持 siphasher = "1.0" # 哈希算法 smallvec = "1.12.0" # 小向量优化 syn = { version = "2.0.18", features = ["full", "extra-traits"] } # Rust 语法解析 toml = "0.8.8" # TOML 支持 triomphe = { version = "0.1.11", features = ["arc-swap"] } # 引用计数智能指针2. 主 crate 依赖[dependencies]
[dependencies] rust-i18n-support.workspace = true # 使用工作空间定义的依赖 rust-i18n-macro.workspace = true # 使用工作空间定义的依赖 smallvec.workspace = true # 使用工作空间定义的依赖3. 开发依赖[dev-dependencies]
[dev-dependencies] foo.workspace = true # 示例项目 criterion.workspace = true # 基准测试框架 lazy_static.workspace = true # 懒静态变量 serde_yaml.workspace = true # YAML 序列化4. 构建依赖[build-dependencies]
[build-dependencies] globwalk.workspace = true # 文件遍历 regex.workspace = true # 正则表达式5. 特性配置[features]
[features] log-miss-tr = ["rust-i18n-macro/log-miss-tr"] # 启用缺失翻译日志功能6. 示例配置[[example]]
[[example]] name = "app" test = true # 这个示例也可以作为测试运行7. 工作空间成员[workspace]
[workspace] members = [ "crates/cli", # CLI 工具 "crates/extract", # 提取工具 "crates/support", # 支持库 "crates/macro", # 过程宏 "examples/app-egui", # egui UI 示例 "examples/app-load-path", # 加载路径示例 "examples/app-metadata", # 元数据示例 "examples/app-minify-key", # 键最小化示例 "examples/foo", # 基础示例 ]8. 基准测试[[bench]]
[[bench]] harness = false # 不使用默认测试框架 name = "bench" # 基准测试名称 [[bench]] harness = false name = "minify_key" # 键最小化性能测试项目结构总结
这是一个国际化（i18n）库，采用工作空间组织方式：
- 主 crate：提供
t!宏用于翻译 - 子 crates：包含宏实现、支持库、提取工具和 CLI
- 功能：支持编译时加载 YAML 翻译文件
- 版本：4.0.0 预览版，采用 Rust 2021 edition
- 测试：包含示例程序、基准测试和单元测试
- 特性：可选的缺失翻译日志功能