inclide fn ident to err message

2019-11-26 10:04:46 +06:00 · 2019-11-26 10:04:46 +06:00 · 4546774f4e
parent 2cf140a869
commit 4546774f4e
1 changed files with 1 additions and 1 deletions
--- a/actix-macros/src/lib.rs
+++ b/actix-macros/src/lib.rs
@ -70,7 +70,7 @@ pub fn test(_: TokenStream, item: TokenStream) -> TokenStream {
    if input.sig.asyncness.is_none() {
        return syn::Error::new_spanned(
            input.sig.fn_token,
-            format!("only async fn is supported, {:?}", input.sig.fn_token),
+            format!("only async fn is supported, {:?}", input.sig.ident),
        )
        .to_compile_error()
        .into();