fix: fix clippy lints

Author: rami3l

src/test/mock/dist.rs

@@ -64,7 +64,7 @@ pub fn change_channel_date(dist_server: &Url, channel: &str, date: &str) {
         let dir = dir.unwrap();
         if dir.file_name().to_str().unwrap().contains("rust-") {
             let path = path.join(format!("dist/{}", dir.file_name().to_str().unwrap()));
-            hard_link(&dir.path(), path).unwrap();
+            hard_link(dir.path(), path).unwrap();
         }
     }
 }

tests/suite/cli_ui.rs

@@ -26,7 +26,7 @@ fn rustup_init_ui_doc_text_tests() {
     let rustup_init = trycmd::cargo::cargo_bin("rustup-init");
     let project_root = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
     t.register_bin("rustup-init", &rustup_init);
-    t.register_bin("rustup-init.sh", &project_root.join("rustup-init.sh"));
+    t.register_bin("rustup-init.sh", project_root.join("rustup-init.sh"));
     t.case("tests/suite/cli-ui/rustup-init/*.toml");
     #[cfg(target_os = "windows")]
     {