Rollup merge of rust-lang#112885 - imor:fix_span_bug_msg, r=cjgillot

Fix msg passed to span_bug
GuillaumeGomez · Jun 21, 2023 · 82bd2e3 · 82bd2e3
2 parents 4f6c48b + 91aef00
commit 82bd2e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/rustc_expand/src/mbe/macro_rules.rs b/compiler/rustc_expand/src/mbe/macro_rules.rs
@@ -535,7 +535,7 @@ pub fn compile_declarative_macro(
                     .pop()
                     .unwrap();
                 }
-                sess.parse_sess.span_diagnostic.span_bug(def.span, "wrong-structured lhs")
+                sess.parse_sess.span_diagnostic.span_bug(def.span, "wrong-structured rhs")
             })
             .collect::<Vec<mbe::TokenTree>>(),
         _ => sess.parse_sess.span_diagnostic.span_bug(def.span, "wrong-structured rhs"),