针对你提出的“rustc does not exist”问题,我们可以按照以下步骤进行排查和解决: 确认rustc是否已正确安装: 在命令行中输入以下命令来检查rustc是否已安装: bash rustc --version 如果系统返回了rustc的版本号,说明rustc已经成功安装。如果提示命令不存在,则需要进行下一步排查。 检查环境变量PATH是否包含rustc的...
For the others: I am pretty sure that the issue in #129268 (comment) has to be caused by bootstrapping with something that does not include the above commit, i.e. < 1.82. The issue in the top post is different though, @alitariq4589 does that still reproduce for you! Contributor tg...
这里不会讨论任何非嵌入式的 Rust 特性:见 https://rust-embedded.github.io/book/intro/no-std.html 。 Cpp 用户请注意。Rust 和 Cpp 共享很多术语与概念(所有权、生命周期、析构器、多态性),但 Rust 对它们的实现往往具有明显不同的语义。在 Cpp 中的经验不应该被期望能准确地迁移。 什么是 Rust ? Rust...
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Updated help page (--rrdoes not exist anymore) (#415) 3年前 examples terminal updates; dashboard rewrite; use tailwind css; other updates (#346) 5年前 gdbgui include requirements.in in built package (#404) 4年前 images add logo and favicon ...
# If libc does not provide regex, find libregex. # IF(NOT HAVE_REGCOMP_LIBC) CMAKE_PUSH_CHECK_STATE() # Save the state of the variables FIND_LIBRARY(REGEX_LIBRARY regex) IF(REGEX_LIBRARY) SET(CMAKE_REQUIRED_LIBRARIES ${REGEX_LIBRARY}) CHECK_FUNCTION_EXISTS_GLIBC(regcomp HAVE_...
# If libc does not provide regex, find libregex. # IF(NOT HAVE_REGCOMP_LIBC) CMAKE_PUSH_CHECK_STATE() # Save the state of the variables FIND_LIBRARY(REGEX_LIBRARY regex) IF(REGEX_LIBRARY) SET(CMAKE_REQUIRED_LIBRARIES ${REGEX_LIBRARY}) CHECK_FUNCTION_EXISTS_GLIBC(regcomp HAVE_...
本文档是针对嵌入式开发而写。这里不会讨论任何非嵌入式的 Rust 特性:见 https://rust-embedded.github.io/book/intro/no-std.html 。 Cpp 用户请注意。Rust 和 Cpp 共享很多术语与概念(所有权、生命周期、析构器、多态性),但 Rust 对它们的实现往往具有明显不同的语义。在 Cpp 中的经验不应该被期望能准确...
Rust缺少C语言中的int、long、unsigned和其他具有实现定义大小的类型。相反,Rust的原生整数类型是精确大小的类型:i8、i16、i32、i64和i128分别是8...
OK so I implemented a workaround by proclaiming that the SYS cratelinks against a library named "esp_idf"(such library does not exist but nobody seems to care), which allows me to "funnel" all the custom link args via an environment variable to the crates that DIRECTLY depend on the SY...