-C opt-level,相当于Clang的-O(我们主要使用-C opt-level=z来嵌入)。 -C lto,相当于Clang的-flto。 -C force-frame-pointers,相当于Clang的-fno-omit-frame-pointer。 -D warnings大致等同于-Werror。 其他有趣的标志可以在rustc -C帮助下找到,在夜间,可以在rustc -Z
Hopefully, Rust is a pretty intuitive language for C++ programmers. Most of the syntax is pretty similar. The big difference (in my experience) is that the sometimes vague concepts of good systems programming are strictly enforced by the compiler. This can be infuriating at first - there are ...
接下来是 Rust for Embedded C Programmers 的翻译正文。 正文 前言 本文档旨在作为Rust的介绍,针对的是对嵌入式系统C语言有深入接触的工程师,以及几乎没有C++经验和不了解Rust的工程师。本文档将包含以下内容: 提供嵌入式 C 语言工具库中和 Rust 相似的内容 讨论这些相似内容和 C 语言的区别 指出Rust 内存和执行...
Rust is the rising darling in the safe and secure programming arena. The challenge these days is that it's changing as we speak, which will create havoc on embedded applications-especially those that require long-term support. It will likely join Ada, C, and C++ in the future as it ...
http://featherweightmusings.blogspot.com/2014/04/rust-for-c-programmers-part-3-primitive.html Rust has pretty much the same arithmetic and logical operators as C++. `bool` is the same in both languages (as are the `true` and `false` literals). Rust has similar concepts of integers, ...
Rust for Embedded C Programmers https://docs.opentitan.org/doc/ug/rust_for_c/ 接下来是 Rust for Embedded C Programmers 的翻译正文。 正文 前言 本文档旨在作为Rust的介绍,针对的是对嵌入式系统C语言有深入接触的工程师,以及几乎没有C++经验和不了解Rust的工程师。本文档将包含以下内容: ...
Rust for C++ programmersPointers and referencesPointers in C++ are vulnerable to bugs involving dangling or null pointers. In Rust, pointers are non-nullable and the compiler enforces the invariant that pointers are never dangling.C++Rust & &mut const& & (points to immutable data - not just ...
http://featherweightmusings.blogspot.com/2014/04/rust-for-c-programmers-part-2-control.html If The `if` statement is pretty much the same in Rust as C++. One difference is that the braces are mandatory, but brackets around the expression being tested are not. Another is that `if` is an...
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Another issue for the project is that some existing C programmers are resistant to the idea of Rust as a second language – fearing that it will complicate their work or put them under pressure to learn Rust. Disquiet about this recently caused keyRust for Linux...