1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_save_analysis/src/sig.rs b/compiler/rustc_save_analysis/src/sig.rs
index ff445d727fa..e7d1c9d3bbe 100644
--- a/compiler/rustc_save_analysis/src/sig.rs
+++ b/compiler/rustc_save_analysis/src/sig.rs
@@ -614,9 +614,13 @@ impl<'hir> Sig for hir::Generics<'hir> {
                 start: offset + text.len(),
                 end: offset + text.len() + param_text.as_str().len(),
             });
-            if let hir::GenericParamKind::Const { ref ty } = param.kind {
+            if let hir::GenericParamKind::Const { ref ty, ref default } = param.kind {
                 param_text.push_str(": ");
                 param_text.push_str(&ty_to_string(&ty));
+                if let Some(ref _default) = default {
+                    // FIXME(const_generics_defaults): push the `default` value here
+                    todo!();
+                }
             }
             if !param.bounds.is_empty() {
                 param_text.push_str(": ");