Fix ICE from #105101

2022-11-30 21:17:00 +00:00 · 2022-11-30 21:17:00 +00:00 · ab264ae612
commit ab264ae612
parent c97b539e40
3 changed files with 39 additions and 1 deletions
--- a/compiler/rustc_builtin_macros/src/deriving/default.rs
+++ b/compiler/rustc_builtin_macros/src/deriving/default.rs
@ -146,7 +146,7 @@ fn extract_default_variant<'a>(
                let suggestion = default_variants
                    .iter()
                    .filter_map(|v| {
-                        if v.ident == variant.ident {
+                        if v.span == variant.span {
                            None
                        } else {
                            Some((cx.sess.find_by_name(&v.attrs, kw::Default)?.span, String::new()))