issue_5405();
manually_drop();
clone_then_move_cloned();
+ hashmap_neg();
+ false_negative_5707();
}
#[derive(Clone)]
let mut x = S(String::new());
x.0.clone().chars().for_each(|_| x.m());
}
+
+fn hashmap_neg() {
+ // issue 5707
+ use std::collections::HashMap;
+ use std::path::PathBuf;
+
+ let p = PathBuf::from("/");
+
+ let mut h: HashMap<&str, &str> = HashMap::new();
+ h.insert("orig-p", p.to_str().unwrap());
+
+ let mut q = p.clone();
+ q.push("foo");
+
+ println!("{:?} {}", h, q.display());
+}
+
+fn false_negative_5707() {
+ fn foo(_x: &Alpha, _y: &mut Alpha) {}
+
+ let x = Alpha;
+ let mut y = Alpha;
+ foo(&x, &mut y);
+ let _z = x.clone(); // pr 7346 can't lint on `x`
+ drop(y);
+}