seems okay?

tskit-dev · Sep 6, 2024 · fca3f9e · fca3f9e
1 parent 8994d8e
commit fca3f9e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tskit-derive/src/lib.rs b/tskit-derive/src/lib.rs
@@ -82,7 +82,7 @@ macro_rules! make_derive_metadata_tag {
         pub fn $function(input: TokenStream) -> TokenStream {
             let ast: syn::DeriveInput = match syn::parse(input) {
                 Ok(ast) => ast,
-                Err(err) => proc_macro_error2::emit_error!(err),
+                Err(err) => proc_macro_error2::abort_call_site!(err),
             };
             let mut roundtrip = impl_metadata_roundtrip_macro(&ast).unwrap();
             let name = &ast.ident;