From 53528772fb5a174c8606cdf0047ac4899ce05be7 Mon Sep 17 00:00:00 2001
From: Wedson Almeida Filho <wedsonaf@gmail.com>
Date: Wed, 28 Dec 2022 06:03:41 +0000
Subject: rust: sync: allow type of `self` to be `Arc<T>` or variants

This allows associated functions whose `self` argument has `Arc<T>` or
variants as their type. This, in turn, allows callers to use the dot
syntax to make calls.

Signed-off-by: Wedson Almeida Filho <wedsonaf@gmail.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Acked-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
 rust/kernel/lib.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'rust/kernel/lib.rs')

diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
index ace064a3702a..1a10f7c0ddd9 100644
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@ -14,6 +14,7 @@
 #![no_std]
 #![feature(allocator_api)]
 #![feature(core_ffi_c)]
+#![feature(receiver_trait)]
 
 // Ensure conditional compilation based on the kernel configuration works;
 // otherwise we may silently break things like initcall handling.
-- 
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