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fix: Don't overwrite RUSTUP_TOOLCHAIN if it is already set

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This commit is contained in:
Lukas Wirth 2025-05-16 14:52:28 +02:00
parent b3e086ad10
commit 09ecc4cbf6
3 changed files with 15 additions and 2 deletions
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7
crates/project-model/src/sysroot.rs
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@ -137,7 +137,12 @@ impl Sysroot {
}
let mut cmd = toolchain::command(tool.prefer_proxy(), current_dir, envs);
cmd.env("RUSTUP_TOOLCHAIN", AsRef::<std::path::Path>::as_ref(root));
if !envs.contains_key("RUSTUP_TOOLCHAIN")
&& std::env::var_os("RUSTUP_TOOLCHAIN").is_none()
{
cmd.env("RUSTUP_TOOLCHAIN", AsRef::<std::path::Path>::as_ref(root));
}
cmd
}
_ => toolchain::command(tool.path(), current_dir, envs),