1 // Copyright 2018 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 let items = vec![1, 2, 3];
12 let ref_items: &[i32] = &items;
13 let items_clone: Vec<i32> = ref_items.clone();
15 // in that case no suggestion will be triggered
16 let items_clone_2:Vec<i32> = items.clone();
19 let string: String = s.clone();
21 // in that case no suggestion will be triggered
23 let string_2: String = s2.to_string();