Escape characters in builtin macros correctly

2021-05-09 19:57:29 +08:00
parent cf4d4f646b
commit 01ce37c805
2 changed files with 4 additions and 4 deletions
--- a/crates/hir_expand/src/builtin_macro.rs
+++ b/crates/hir_expand/src/builtin_macro.rs
@@ -788,9 +788,9 @@ mod tests {
            r##"
            #[rustc_builtin_macro]
            macro_rules! concat {}
-            concat!("foo", "r", 0, r#"bar"#, false);
+            concat!("foo", "r", 0, r#"bar"#, "\n", false);
            "##,
-            expect![[r#""foor0barfalse""#]],
+            expect![[r#""foor0bar\nfalse""#]],
        );
    }
 }