最佳答案
Rustup 只会在有多个可用部分时显示部分。例如,如果您只有一个工具链,stable
,和一个目标,x86_64-unknown-linux-gnu
,这就是你所看到的:
> rustup show
Default host: x86_64-unknown-linux-gnu
rustup home: /home/kmdreko/.rustup
stable-x86_64-unknown-linux-gnu (default)
rustc 1.61.0 (fe5b13d68 2022-05-18)
但是如果你有两个可用的目标,比如你跑了 rustup target add wasm32-unknown-unknown
,然后您会看到“事件工具链的已安装目标”部分:> rustup show
Default host: x86_64-unknown-linux-gnu
rustup home: /home/kmdreko/.rustup
installed targets for active toolchain
--------------------------------------
wasm32-unknown-unknown
x86_64-unknown-linux-gnu
active toolchain
----------------
stable-x86_64-unknown-linux-gnu (default)
rustc 1.61.0 (fe5b13d68 2022-05-18)
如果你有两个可用的工具链,就像你一样,然后运行 rustup toolchain add nightly
,然后您还会看到“已安装的工具链”部分:> rustup show
Default host: x86_64-unknown-linux-gnu
rustup home: /home/kmdreko/.rustup
installed toolchains
--------------------
stable-x86_64-unknown-linux-gnu (default)
nightly-x86_64-unknown-linux-gnu
installed targets for active toolchain
--------------------------------------
wasm32-unknown-unknown
x86_64-unknown-linux-gnu
active toolchain
----------------
stable-x86_64-unknown-linux-gnu (default)
rustc 1.61.0 (fe5b13d68 2022-05-18)
关于ubuntu - 在 rustup show 中未显示事件工具链的已安装目标,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/72437113/