From 6346c4e0f532956a488697ff3155ee455998e933 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 27 Sep 2024 09:33:30 -0700
Subject: [PATCH] Ignore used_underscore_items pedantic clippy lint in test

    warning: used underscore-prefixed item
     --> tests/test_const.rs:5:20
      |
    5 | const _BASIC: () = _basic();
      |                    ^^^^^^^^
      |
    note: item is defined here
     --> tests/test_const.rs:3:28
      |
    3 |   #[rustversion::attr(all(), const)]
      |  ____________________________^
    4 | | fn _basic() {}
      | |___________^
      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_items
      = note: `-W clippy::used-underscore-items` implied by `-W clippy::pedantic`
      = help: to override `-W clippy::pedantic` add `#[allow(clippy::used_underscore_items)]`

    warning: used underscore-prefixed item
     --> tests/test_const.rs:9:30
      |
    9 | const _UNSAFE: () = unsafe { _unsafe() };
      |                              ^^^^^^^^^
      |
    note: item is defined here
     --> tests/test_const.rs:7:28
      |
    7 |   #[rustversion::attr(all(), const)]
      |  ____________________________^
    8 | | unsafe fn _unsafe() {}
      | |___________________^
      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_items

    warning: used underscore-prefixed item
      --> tests/test_const.rs:34:24
       |
    34 | const _DOC_BELOW: () = _doc_below();
       |                        ^^^^^^^^^^^^
       |
    note: item is defined here
      --> tests/test_const.rs:31:28
       |
    31 |   #[rustversion::attr(all(), const)]
       |  ____________________________^
    32 | | /// doc
    33 | | fn _doc_below() {}
       | |_______________^
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_items

    warning: used underscore-prefixed item
      --> tests/test_const.rs:39:24
       |
    39 | const _DOC_ABOVE: () = _doc_above();
       |                        ^^^^^^^^^^^^
       |
    note: item is defined here
      --> tests/test_const.rs:37:28
       |
    37 |   #[rustversion::attr(all(), const)]
       |  ____________________________^
    38 | | fn _doc_above() {}
       | |_______________^
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_items
---
 tests/test_const.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/test_const.rs b/tests/test_const.rs
index 3c4f7d5..0d0c7b8 100644
--- a/tests/test_const.rs
+++ b/tests/test_const.rs
@@ -1,4 +1,7 @@
-#![allow(clippy::semicolon_if_nothing_returned)] // https://github.com/rust-lang/rust-clippy/issues/7324
+#![allow(
+    clippy::semicolon_if_nothing_returned, // https://github.com/rust-lang/rust-clippy/issues/7324
+    clippy::used_underscore_items,
+)]
 
 #[rustversion::attr(all(), const)]
 fn _basic() {}