From 20ab57e582edc0a562a20f37700d0af90adcb10b Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Wed, 26 Oct 2022 09:48:47 +0200
Subject: [PATCH] library: allow some unused things in Miri

---
 library/std/src/sys/unix/fs.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/library/std/src/sys/unix/fs.rs b/library/std/src/sys/unix/fs.rs
index e22b2f3340a..37a49f2d78a 100644
--- a/library/std/src/sys/unix/fs.rs
+++ b/library/std/src/sys/unix/fs.rs
@@ -1,3 +1,6 @@
+// miri has some special hacks here that make things unused.
+#![cfg_attr(miri, allow(unused))]
+
 use crate::os::unix::prelude::*;
 
 use crate::ffi::{CStr, OsStr, OsString};
@@ -850,7 +853,6 @@ fn name_bytes(&self) -> &[u8] {
         target_os = "fuchsia",
         target_os = "redox"
     )))]
-    #[cfg_attr(miri, allow(unused))]
     fn name_cstr(&self) -> &CStr {
         unsafe { CStr::from_ptr(self.entry.d_name.as_ptr()) }
     }
@@ -862,7 +864,6 @@ fn name_cstr(&self) -> &CStr {
         target_os = "fuchsia",
         target_os = "redox"
     ))]
-    #[cfg_attr(miri, allow(unused))]
     fn name_cstr(&self) -> &CStr {
         &self.name
     }