From 194dfadd6625504438107e3e740cd9dde158b335 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 10 Oct 2025 16:57:56 +0200 Subject: [PATCH] rust: bits: disable double_parens check It is showing in the output of the bits! macro when using the nightly toolchain, though it's not clear if it is intentional or a bug. Shut it up for now. Link: https://github.com/rust-lang/rust-clippy/issues/15852 Reported-by: Richard Henderson Suggested-by: Manos Pitsidianakis Signed-off-by: Paolo Bonzini Link: https://lore.kernel.org/r/20251010145756.787800-1-pbonzini@redhat.com Signed-off-by: Paolo Bonzini --- rust/qemu-macros/src/lib.rs | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/rust/qemu-macros/src/lib.rs b/rust/qemu-macros/src/lib.rs index 3e21b67b47..3bf315c4c0 100644 --- a/rust/qemu-macros/src/lib.rs +++ b/rust/qemu-macros/src/lib.rs @@ -401,7 +401,14 @@ pub fn bits_const_internal(ts: TokenStream) -> TokenStream { let ts = proc_macro2::TokenStream::from(ts); let mut it = ts.into_iter(); - BitsConstInternal::parse(&mut it) - .unwrap_or_else(syn::Error::into_compile_error) - .into() + let out = BitsConstInternal::parse(&mut it).unwrap_or_else(syn::Error::into_compile_error); + + // https://github.com/rust-lang/rust-clippy/issues/15852 + quote! { + { + #[allow(clippy::double_parens)] + #out + } + } + .into() }