fix errors

2023-04-03 15:11:30 +00:00
parent fc01b4b63c
commit 25fdea009e
5 changed files with 113 additions and 105 deletions
--- a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
+++ b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs
@@ -422,6 +422,7 @@ impl<'parent, 'a> SubdiagnosticDeriveVariantBuilder<'parent, 'a> {
                list.parse_nested_meta(|nested| {
                    if nested.path.is_ident("code") {
                        let code_field = new_code_ident();
+                        let span = nested.path.span().unwrap();
                        let formatting_init = build_suggestion_code(
                            &code_field,
                            nested,