New upstream version 1.31.0~beta.4+dfsg1

[rustc.git] / src / libsyntax_ext / format.rs

diff --git a/src/libsyntax_ext/format.rs b/src/libsyntax_ext/format.rs
index efe9c2cefdebe93b3e1e4f646e2b2093061ae5b3..31e608de1f840d282eb777af314db5b3acfe097f 100644 (file)
--- a/src/libsyntax_ext/format.rs
+++ b/src/libsyntax_ext/format.rs
@@ -996,9 +996,10 @@ pub fn expand_preparsed_format_args(ecx: &mut ExtCtxt,
                         ));
                     }
                     if suggestions.len() > 0 {
-                        diag.multipart_suggestion(
+                        diag.multipart_suggestion_with_applicability(
                             "format specifiers use curly braces",
                             suggestions,
+                            Applicability::MachineApplicable,
                         );
                     }
                 }};