Merge branch 'master' into bpang-runtest

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libsyntax_ext/concat.rs b/src/libsyntax_ext/concat.rs
index f1d079eb053..4cd17531a45 100644
--- a/src/libsyntax_ext/concat.rs
+++ b/src/libsyntax_ext/concat.rs
@@ -1,5 +1,5 @@
 use syntax::ast;
-use syntax::ext::base;
+use syntax::ext::base::{self, DummyResult};
 use syntax::symbol::Symbol;
 use syntax::tokenstream;
 
@@ -12,7 +12,7 @@ pub fn expand_syntax_ext(
 ) -> Box<dyn base::MacResult + 'static> {
     let es = match base::get_exprs_from_tts(cx, sp, tts) {
         Some(e) => e,
-        None => return base::DummyResult::expr(sp),
+        None => return DummyResult::any(sp),
     };
     let mut accumulator = String::new();
     let mut missing_literal = vec![];
@@ -55,9 +55,9 @@ pub fn expand_syntax_ext(
         let mut err = cx.struct_span_err(missing_literal, "expected a literal");
         err.note("only literals (like `\"foo\"`, `42` and `3.14`) can be passed to `concat!()`");
         err.emit();
-        return base::DummyResult::expr(sp);
+        return DummyResult::any(sp);
     } else if has_errors {
-        return base::DummyResult::expr(sp);
+        return DummyResult::any(sp);
     }
     let sp = sp.apply_mark(cx.current_expansion.id);
     base::MacEager::expr(cx.expr_str(sp, Symbol::intern(&accumulator)))