[rustc.git] / src / tools / clippy / tests / ui / vec_resize_to_zero.rs

#![warn(clippy::vec_resize_to_zero)]

fn main() {
    // applicable here
    vec![1, 2, 3, 4, 5].resize(0, 5);

    // not applicable
    vec![1, 2, 3, 4, 5].resize(2, 5);

    // applicable here, but only implemented for integer literals for now
    vec!["foo", "bar", "baz"].resize(0, "bar");

    // not applicable
    vec!["foo", "bar", "baz"].resize(2, "bar")
}
Commit	Line	Data
f20569fa XL	1	#![warn(clippy::vec_resize_to_zero)]
	2
	3	fn main() {
	4	// applicable here
	5	vec![1, 2, 3, 4, 5].resize(0, 5);
	6
	7	// not applicable
	8	vec![1, 2, 3, 4, 5].resize(2, 5);
	9
	10	// applicable here, but only implemented for integer literals for now
	11	vec!["foo", "bar", "baz"].resize(0, "bar");
	12
	13	// not applicable
	14	vec!["foo", "bar", "baz"].resize(2, "bar")
	15	}