rust/tests/ui/comparison_to_empty.fixed

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//@run-rustfix
#![warn(clippy::comparison_to_empty)]
2023-06-06 15:56:57 -05:00
#![allow(clippy::useless_vec)]
fn main() {
// Disallow comparisons to empty
let s = String::new();
let _ = s.is_empty();
let _ = !s.is_empty();
let v = vec![0];
let _ = v.is_empty();
let _ = !v.is_empty();
// Allow comparisons to non-empty
let s = String::new();
let _ = s == " ";
let _ = s != " ";
let v = vec![0];
let _ = v == [0];
let _ = v != [0];
}