From 633b6ae6b279eaa9d6713dd90fd9eaecb3563ba4 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Tue, 12 Sep 2023 22:34:48 -0600
Subject: [PATCH] Ignore needless_doctest_main clippy lint

    warning: needless `fn main` in doctest
      --> src/lib.rs:22:5
       |
    22 |   //! fn main() {
       |  _____^
    23 | | //!     let mut buffer = itoa::Buffer::new();
    24 | | //!     let printed = buffer.format(128u64);
    25 | | //!     assert_eq!(printed, "128");
    26 | | //! }
       | |_____^
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_doctest_main
       = note: `-W clippy::needless-doctest-main` implied by `-W clippy::all`
       = help: to override `-W clippy::all` add `#[allow(clippy::needless_doctest_main)]`
---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 1683d24..0db5995 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -37,6 +37,7 @@
     clippy::cast_possible_truncation,
     clippy::expl_impl_clone_on_copy,
     clippy::must_use_candidate,
+    clippy::needless_doctest_main,
     clippy::unreadable_literal
 )]