Fix code fragment

This commit is contained in:
blyxyas 2023-03-11 00:48:50 +01:00
parent 0f1474ea27
commit 59568962ae
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@ -21,6 +21,7 @@ declare_clippy_lint! {
/// ```
/// Use instead:
/// ```rust
/// # #![feature(lint_reasons)]
/// #[expect(unused_mut)]
/// fn foo() -> usize {
/// let mut a = Vec::new();