mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-30 16:39:26 +00:00
9 lines
235 B
Rust
9 lines
235 B
Rust
#![warn(clippy::str_to_string)]
|
|
|
|
fn main() {
|
|
let hello = "hello world".to_string();
|
|
//~^ ERROR: `to_string()` called on a `&str`
|
|
let msg = &hello[..];
|
|
msg.to_string();
|
|
//~^ ERROR: `to_string()` called on a `&str`
|
|
}
|