refact(rustup): Apply clippy suggestions

Signed-off-by: innocentzero <isfarulhaque@proton.me>
2024-04-02 04:51:15 +05:30
parent ff25f2f55d
commit 0c731fa54b
1 changed files with 3 additions and 3 deletions
@@ -149,8 +149,8 @@ impl Rustup {
            let mut cmd = Command::new(self.get_binary());
            cmd.args(args).arg(&toolchain);
            let output = String::from_utf8(cmd.output()?.stdout)?;
-            for line in output.lines() {
-                install_components(line, toolchain, &mut val);
+            for component in output.lines() {
+                install_components(component, toolchain, &mut val);
            }
        }
        Ok(val)
@@ -161,7 +161,7 @@ impl Rustup {
        let output = String::from_utf8(cmd.output()?.stdout)?;
        let mut val = Vec::new();
        for i in output.lines() {
-            let mut it = i.splitn(2, "-");
+            let mut it = i.splitn(2, '-');
            val.push(it.next().expect("Toolchain name is empty.").to_string());
        }
        Ok(val)