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charset="US-ASCII"; x-default=true Received-SPF: pass client-ip=170.10.129.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-rust@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: QEMU Rust-related patches and discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-rust-bounces+qemu-rust=archiver.kernel.org@nongnu.org Sender: qemu-rust-bounces+qemu-rust=archiver.kernel.org@nongnu.org Signed-off-by: Paolo Bonzini --- rust/qemu-api-macros/src/tests.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/rust/qemu-api-macros/src/tests.rs b/rust/qemu-api-macros/src/tests.rs index 4fbff97bffb..0e5a5728908 100644 --- a/rust/qemu-api-macros/src/tests.rs +++ b/rust/qemu-api-macros/src/tests.rs @@ -7,9 +7,9 @@ use super::*; macro_rules! derive_compile_fail { - ($derive_fn:ident, $input:expr, $error_msg:expr) => {{ + ($derive_fn:ident, $input:expr, $($error_msg:expr),+ $(,)?) => {{ let input: proc_macro2::TokenStream = $input; - let error_msg: &str = $error_msg; + let error_msg = &[$( quote! { ::core::compile_error! { $error_msg } } ),*]; let derive_fn: fn(input: syn::DeriveInput) -> Result = $derive_fn; @@ -18,7 +18,7 @@ macro_rules! derive_compile_fail { let err = result.unwrap_err().into_compile_error(); assert_eq!( err.to_string(), - quote! { ::core::compile_error! { #error_msg } }.to_string() + quote! { #(#error_msg)* }.to_string() ); }}; } -- 2.50.1