Rollup merge of #35618 - jseyfried:ast_view_path_refactor, r=eddyb

[rust.git] / src / librustc / middle / dead.rs

diff --git a/src/librustc/middle/dead.rs b/src/librustc/middle/dead.rs
index cdd774e11d3282ec5e9e586420a6e28b733e42b4..17bdac982d21aa6e00c871cf845713cb53cf6b5d 100644 (file)
--- a/src/librustc/middle/dead.rs
+++ b/src/librustc/middle/dead.rs
@@ -95,7 +95,7 @@ fn lookup_and_handle_definition(&mut self, id: ast::NodeId) {
             Def::AssociatedTy(..) | Def::Method(_) | Def::AssociatedConst(_)
             if self.tcx.trait_of_item(def.def_id()).is_some() => {
                 if let Some(substs) = self.tcx.tables.borrow().item_substs.get(&id) {
-                    match substs.substs.types[0].sty {
+                    match substs.substs.type_at(0).sty {
                         TyEnum(tyid, _) | TyStruct(tyid, _) => {
                             self.check_def_id(tyid.did)
                         }