一,目前这个需要安装nightly的toolchain,rustup toolchain install nightly-x86_64-unknown-linux-gnu 二,用这个命令安装:cargo +nightly install cargo-expand 三,到具体的项目里去,比如demo-01项目,然后用了tide和async-std,只有一个代码文件为: use std::result::Result; #[async_std::main]asyncfn main() -...
一,目前这个需要安装nightly的toolchain,rustup toolchain install nightly-x86_64-unknown-linux-gnu 二,用这个命令安装:cargo +nightly install cargo-expand 三,到具体的项目里去,比如demo-01项目,然后用了tide和async-std,只有一个代码文件为: use std::result::Result; #[async_std::main]asyncfn main() -...
run cargo fmt Possible Solution(s) No response Notes Interestingly, even if all of the Cargo.toml files are symlinks, the issue does not occur when running cargo fmt from the root of the workspace. This occurs on the latest stable cargo 1.78.0 (54d8815d0 2024-03-26) and nightly cargo ...
-if [ "$TRAVIS_RUST_VERSION" == "nightly" ] && [ "$GTK" == "3.14" ] && ! [ "$ARM" == "1" ]; then rustup component add rustfmt; make regen_check; fi -if ! [ "$ARM" == "1" ]; then Expand Down 2 changes: 2 additions & 0 deletions2Makefile ...
fnmain(){{::std::io::_print(::core::fmt::Arguments::new_v1(&["Hello, world!\n"],&match(){()=>[],},));};} tomlq 尽管它不是一个cargo xxx的命令,但是它对查询Cargo.toml等之类的.toml文件的数据很有用。就像是令人惊叹的jq的表兄弟,只是比jq少了些功能。它并不关键,但是值得了解。
cargo fmt: 类似go fmt,代码格式化 cargo tree: 查看第三方库的版本和依赖关系 cargo bench: 运行benchmark(基准测试,性能测试) cargo udeps(第三方): 检查项目中未使用的依赖 另外cargo build/run --release 使用 release 编译会比默认的 debug 编译性能提升 10 倍以上,但是 release 缺点是编译速度较慢,而且不...
--message-formatfmt The output format for diagnostic messages. Can be specified multiple times and consists of comma-separated values. Valid values: ·human(default): Display in a human-readable text format. Conflicts withshortandjson. ·short: Emit shorter, human-readable text messages. Conflicts...
name = "rustfmt-nightly" version = "1.4.22" dependencies = [ "annotate-snippets 0.6.1", "anyhow", "bytecount", "cargo_metadata 0.8.2", "derive-new", "diff", "dirs", "env_logger 0.6.2", "getopts", "ignore", "itertools 0.8.2", "lazy_static", "log",...
--message-format <FMT>... Error format -v, --verbose Use verbose output (-vv very verbose/build.rs output) --color <WHEN> Coloring: auto, always, never --frozen Require Cargo.lock and cache are up to date --locked Require Cargo.lock is up to date ...
Common Options +toolchain If Cargo has been installed with rustup, and the first argument to cargo begins with +, it will be interpreted as a rustup toolchain name (such as +stable or +nightly). See the rustup documentation <https://rust-lang.github.io/rustup/overrides.html> for more ...