rust/tests/ui/format_push_string.rs

8 lines
171 B
Rust
Raw Normal View History

2022-04-03 22:40:58 -05:00
#![warn(clippy::format_push_string)]
fn main() {
let mut string = String::new();
string += &format!("{:?}", 1234);
string.push_str(&format!("{:?}", 5678));
}