rust/tests/ui/unused_format_specs.rs
2022-10-17 11:36:05 +00:00

19 lines
307 B
Rust

// run-rustfix
#![warn(clippy::unused_format_specs)]
#![allow(unused)]
fn main() {
let f = 1.0f64;
println!("{:.}", 1.0);
println!("{f:.} {f:.?}");
println!("{:.}", 1);
}
fn should_not_lint() {
let f = 1.0f64;
println!("{:.1}", 1.0);
println!("{f:.w$} {f:.*?}", 3, w = 2);
}