From 15541c9263ce34ff95a06bc68f45d9bc5c990bcd Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Sat, 19 Oct 2024 09:22:08 +0200
Subject: [PATCH] rust: macros: fix documentation of the paste! macro
One of the example in this section uses a curious mix of the constant
and function declaration syntaxes; fix it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Fixes: 823d4737d4c2 ("rust: macros: add `paste!` proc macro")
Link: https://lore.kernel.org/r/20241019072208.1016707-1-pbonzini@redhat.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
rust/macros/lib.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/rust/macros/lib.rs b/rust/macros/lib.rs
index 8d4ac914b48bc..939ae00b723a6 100644
--- a/rust/macros/lib.rs
+++ b/rust/macros/lib.rs
@@ -359,7 +359,7 @@ pub fn pinned_drop(args: TokenStream, input: TokenStream) -> TokenStream {
/// macro_rules! pub_no_prefix {
/// ($prefix:ident, $($newname:ident),+) => {
/// kernel::macros::paste! {
-/// $(pub(crate) const fn [<$newname:lower:span>]: u32 = [<$prefix $newname:span>];)+
+/// $(pub(crate) const fn [<$newname:lower:span>]() -> u32 { [<$prefix $newname:span>] })+
/// }
/// };
/// }
--
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