From 91e471cb734e604b4cf0dc9a781e990b5af4f104 Mon Sep 17 00:00:00 2001
From: Martin von Zweigbergk <martinvonz@google.com>
Date: Mon, 3 Jan 2022 21:04:07 -0800
Subject: [PATCH] clippy: disable return_self_not_must_use

A new Clippy version added a new warning when a function that returns
`Self` doesn't have `#[must_use]`. I feel like all the cases reported
by it were false positives. Most were functions on `CommitBuilder`,
where we take `mut self` and return `Self`. I don't think I've ever
forgotten to use the result of those.
---
 lib/src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/src/lib.rs b/lib/src/lib.rs
index 950798692..8e7aace7b 100644
--- a/lib/src/lib.rs
+++ b/lib/src/lib.rs
@@ -15,6 +15,7 @@
 #![feature(assert_matches)]
 #![feature(map_first_last)]
 #![deny(unused_must_use)]
+#![allow(clippy::return_self_not_must_use)]
 
 #[macro_use]
 extern crate pest_derive;