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| author | Steven Fackler <sfackler@gmail.com> | 2014-09-09 22:38:23 -0700 |
|---|---|---|
| committer | Steven Fackler <sfackler@gmail.com> | 2014-09-09 22:39:13 -0700 |
| commit | b865c1f28ca2459b27c1ac83829aa45085f1b50e (patch) | |
| tree | 8a103cb54c3a03eb3199edfde605f762c974dfa9 | |
| parent | 641b1980a4031f711099c5791653464f93c43ebf (diff) | |
| download | rust-b865c1f28ca2459b27c1ac83829aa45085f1b50e.tar.gz rust-b865c1f28ca2459b27c1ac83829aa45085f1b50e.zip | |
Don't ICE on macros with -Z show-span
Closes #17115
| -rw-r--r-- | src/librustc/front/show_span.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/librustc/front/show_span.rs b/src/librustc/front/show_span.rs index 36db4e422c1..1a59b3603de 100644 --- a/src/librustc/front/show_span.rs +++ b/src/librustc/front/show_span.rs @@ -28,6 +28,10 @@ impl<'a> Visitor<()> for ShowSpanVisitor<'a> { self.sess.span_note(e.span, "expression"); visit::walk_expr(self, e, ()); } + + fn visit_mac(&mut self, macro: &ast::Mac, e: ()) { + visit::walk_mac(self, macro, e); + } } pub fn run(sess: &Session, krate: &ast::Crate) { |