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  "path": "/t/check-only-clippy-fmt-for-ci-cd/24197#post_3",
  "publishedAt": "2026-04-24T14:43:19.000Z",
  "site": "https://internals.rust-lang.org",
  "tags": [
    "rust images"
  ],
  "textContent": "bjorn3:\n\n> The docker images don't have rustup at all, so there is no `$RUSTUP_HOME`.\n\nI mean these rust images, which are labelled as official. Running a Shell via podman on `rust:1.95.0-slim`, it has obviously been installed by rustup:\n\n\n    # echo $RUSTUP_HOME $CARGO_HOME\n    /usr/local/rustup /usr/local/cargo\n    # ls -l $RUSTUP_HOME/toolchains/1.95.0-aarch64-unknown-linux-gnu/bin $CARGO_HOME/bin\n    /usr/local/cargo/bin:\n    total 19048\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 cargo -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 cargo-clippy -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 cargo-fmt -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 cargo-miri -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 clippy-driver -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rls -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rust-analyzer -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rust-gdb -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rust-gdbgui -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rust-lldb -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rustc -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rustdoc -> rustup\n    lrwxrwxrwx 1 root root        6 Apr 16 23:59 rustfmt -> rustup\n    -rwxrwxrwx 1 root root 19502880 Apr 16 23:59 rustup\n\n    /usr/local/rustup/toolchains/1.95.0-aarch64-unknown-linux-gnu/bin:\n    total 58296\n    -rwxrwxrwx 1 root root 40615904 Apr 16 23:59 cargo\n    -rwxrwxrwx 1 root root      980 Apr 16 23:59 rust-gdb\n    -rwxrwxrwx 1 root root     2160 Apr 16 23:59 rust-gdbgui\n    -rwxrwxrwx 1 root root     1060 Apr 16 23:59 rust-lldb\n    -rwxrwxrwx 1 root root  2333568 Apr 16 23:59 rustc\n    -rwxrwxrwx 1 root root 16728448 Apr 16 23:59 rustdoc\n\n\nFor the rest, thanks for your clarifications!",
  "title": "Check-only Clippy & Fmt for CI/CD"
}