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Diffstat (limited to 'src/libsyntax_ext/compile_error.rs')
| -rw-r--r-- | src/libsyntax_ext/compile_error.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax_ext/compile_error.rs b/src/libsyntax_ext/compile_error.rs index 7bc7afba63c..ce7fb400bd5 100644 --- a/src/libsyntax_ext/compile_error.rs +++ b/src/libsyntax_ext/compile_error.rs @@ -18,7 +18,7 @@ use syntax::tokenstream; pub fn expand_compile_error<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[tokenstream::TokenTree]) - -> Box<base::MacResult + 'cx> { + -> Box<dyn base::MacResult + 'cx> { let var = match get_single_str_from_tts(cx, sp, tts, "compile_error!") { None => return DummyResult::expr(sp), Some(v) => v, |