Maybe this shows that adding therust_analyzercfg was a bad idea in the first place 😬 But the main intention, I think, for the cfg was to be able to configure out parts of the code for RA's own analysis. It's not a general "when looking at code in the IDE" toggle. Personally ...
rust-lang/rustPublic NotificationsYou must be signed in to change notification settings Fork13.2k Star102k Code Issues5k+ Pull requests743 Actions Projects9 Security5 Insights Additional navigation options #[cfg_attr]doesn't work withpathattribute#25544 ...
EN目录 1. 软件安装 2 Sample源文件下载： 3. 生成步骤 3.1 使用doxygen生成html文件...
Rust `#[cfg(test)]` annotation 未使用cfg编译的代码必须在语法上仍然有效(即成功解析),但仅此而已。 在第一个代码中,let x = 1;是普通变量声明语句,sss是从函数返回sss值的尾部表达式。sss未定义,因此该代码当然无效,但在语法上有效。 然而,在第二个代码段中,您有sss,这是一个表达式,必须有一个尾随分号...
rust 如何忽略基于功能标志的某些属性(没有cfg_attr)？正如注解中所述，tracing的文档指出，库应该只依赖...
rust 如何忽略基于功能标志的某些属性(没有cfg_attr)？正如注解中所述，tracing的文档指出，库应该只依赖...
Views:62.462.307 Downloads Today:727 Views Today:25.667 Share Facebook Reddit Twitter WhatsApp Gmail Details Game:Team Fortress 2 Date:2015-01-13 Resolution:1920x1080 File Size:0.14 MB Summary tf2 speak options is aTeam Fortress 2 screenshot, has been viewed 1425 times and has been added on...
Summary Beta clippy starts to trigger this in pyo3/pyo3 Lint Name literal_string_with_formatting_args Reproducer I tried this code: #![warn(missing_docs)] #![cfg_attr( feature = "nightly", feature(auto_traits, negative_impls, try_trait_v...
//! ```rust //! #![cfg(feature = "alloc")] // proposed syntax //! code //! ``` In the implementation I think it would require wrapping "everything_else" code in extra { }, and keeping #![cfg(feature = …)] attrs in the code, instead of extracting them and hoisting them ...
Previously, when evaluating a #[cfg_attr(..)] to false, the entire attribute was removed from the AST. Afterwards, we insert in its place a #[rustc-cfg-placeholder] attribute so that checks for attributes can still know about their placement. This is particularly relevant when we suggest ...