X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc_typeck%2Fcollect.rs;h=120467cbd13a08bff3767377c45324a38e26ab0a;hb=dfc8ff549fdcfadd67f7cd74b572e7ba7f17296f;hp=ade84faae8dbd864bc0eb7c0ad4b15199336896b;hpb=1206264fb222a4d868e21ecb5802602d4236a83a;p=rust.git

diff --git a/src/librustc_typeck/collect.rs b/src/librustc_typeck/collect.rs
index ade84faae8d..120467cbd13 100644
--- a/src/librustc_typeck/collect.rs
+++ b/src/librustc_typeck/collect.rs
@@ -1303,12 +1303,12 @@ fn type_of<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, def_id: DefId) -> Ty<'tcx> {
             }
         },
 
-        Node::GenericParam(param) => match param.kind {
+        Node::GenericParam(param) => match &param.kind {
             hir::GenericParamKind::Type {
                 default: Some(ref ty),
                 ..
             } => icx.to_ty(ty),
-            _ => bug!("unexpected non-type NodeGenericParam"),
+            x => bug!("unexpected non-type Node::GenericParam: {:?}", x),
         },
 
         x => {