diff options
Diffstat (limited to 'src/libsyntax/ext/base.rs')
| -rw-r--r-- | src/libsyntax/ext/base.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/ext/base.rs b/src/libsyntax/ext/base.rs index c8db3853cc2..55f0fa5675a 100644 --- a/src/libsyntax/ext/base.rs +++ b/src/libsyntax/ext/base.rs @@ -678,9 +678,9 @@ impl<'a> ExtCtxt<'a> { pub fn bt_push(&mut self, ei: ExpnInfo) { self.recursion_count += 1; if self.recursion_count > self.ecfg.recursion_limit { - panic!(self.span_fatal(ei.call_site, + self.span_fatal(ei.call_site, &format!("recursion limit reached while expanding the macro `{}`", - ei.callee.name()))); + ei.callee.name())); } let mut call_site = ei.call_site; |