add hashtag to emphasis its a gh issue

diff --git a/src/librustc_mir/transform/deaggregator.rs b/src/librustc_mir/transform/deaggregator.rs
index 05bdefab40b38fa4bcfbc0502ce87e52a694b123..ae91123c69265e17432cfbe5976a3c2765823928 100644 (file)
--- a/src/librustc_mir/transform/deaggregator.rs
+++ b/src/librustc_mir/transform/deaggregator.rs
@@ -65,7 +65,7 @@ fn run_pass<'a>(&mut self, tcx: TyCtxt<'a, 'tcx, 'tcx>,
                 // since we don't handle enums, we don't need a cast
                 let lhs_cast = lhs.clone();
 
-                // FIXME we cannot deaggregate enums issue: 35186
+                // FIXME we cannot deaggregate enums issue: #35186
 
                 let lhs_proj = Lvalue::Projection(Box::new(LvalueProjection {
                     base: lhs_cast,