diff options
Diffstat (limited to 'src/libsyntax/ext/source_util.rs')
| -rw-r--r-- | src/libsyntax/ext/source_util.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 31a134b856d..549de1628eb 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -44,7 +44,7 @@ pub fn expand_column(cx: &mut ExtCtxt<'_>, sp: Span, tts: &[tokenstream::TokenTr /* __rust_unstable_column!(): expands to the current column number */ pub fn expand_column_gated(cx: &mut ExtCtxt<'_>, sp: Span, tts: &[tokenstream::TokenTree]) -> Box<dyn base::MacResult+'static> { - if sp.allows_unstable() { + if sp.allows_unstable("__rust_unstable_column") { expand_column(cx, sp, tts) } else { cx.span_fatal(sp, "the __rust_unstable_column macro is unstable"); |