Allow installing alongside existing Rust (with warning)

See rust-lang#953
sollyucko · Jan 23, 2020 · 703b405 · 703b405
1 parent baf28c8
commit 703b405
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/cli/self_update.rs b/src/cli/self_update.rs
@@ -412,7 +412,7 @@ fn do_pre_install_sanity_checks() -> Result<()> {
             "run `{}` as root to uninstall Rust",
             uninstaller_path.display()
         );
-        return Err("cannot install while Rust is installed".into());
+        // return Err("cannot install while Rust is installed".into());
     }
 
     if rustup_sh_exists {