rust/tests/ui/string_to_string.rs
2023-08-22 17:18:11 +02:00

9 lines
218 B
Rust

#![warn(clippy::string_to_string)]
#![allow(clippy::redundant_clone)]
fn main() {
let mut message = String::from("Hello");
let mut v = message.to_string();
//~^ ERROR: `to_string()` called on a `String`
}