== Why is this an issue?

Resizing a vector to zero using `vec.resize(0, value)` is misleading. It's either unreadable if the intent was simply to clear the vector, making the code harder to understand, or suspicious and unintentional if a resize was actually expected, but the arguments were accidentally swapped.

== How to fix it

Replace `vec.resize(0, value)` with `vec.clear()`, or swap the `vec.resize` arguments.

=== Code examples

==== Noncompliant code example

[source,rust,diff-id=1,diff-type=noncompliant]
----
let mut vec = vec![1, 2, 3, 4, 5];
vec.resize(0, 5); // Noncompliant: Resizing the vector to 0.
----

==== Compliant solution

[source,rust,diff-id=1,diff-type=compliant]
----
let mut vec = vec![1, 2, 3, 4, 5];
vec.clear(); // Compliant: Clear the vector.
----

== Resources
=== Documentation

* Clippy Lints - https://rust-lang.github.io/rust-clippy/master/index.html#vec_resize_to_zero