rust

英文: Can you lookup an element of a vector and change it? 问题 Here's the translated code you requested...

英文: Concatenate byte arrays without allocating 问题 我想在字节切片末尾添加一个"标记"字节，以确保它以换行字节结尾，同时进行解析。以...

英文: One function call creates double borrow error while other does not 问题 I am a bit confused about ...

英文: How do I mock an external dependency in Rust 问题 我有一个调用外部依赖walkdir::WalkDir的方法，并希望测试我是否正确处理了它的输出。...

英文: I have a struct that has a field where the type is generic, but to create new records of this st...

英文: Working around rust's double borrow error in this pattern 问题 I am writing a gameboy emulator...

英文: How can I make assert_eq! in Rust show multiline strings 问题 以下是要翻译的内容： 我有以下的Rust单元测试： #[test] fn...

英文: Struct with sections to organize the data 问题 To organize and use the JSON data in your Rust code...

英文: Type annotations needed for none variant - ergonomics 问题 我有一个结构体，其中有一个名为 'payload' 的字段，其类型为 Opti...

英文: Comparing handles vs streams for async operations in rust 问题 In rust, we can write a vector of h...