Auto merge of #31461 - jseyfried:remove_import_resolutions, r=nrc

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

diff --git a/src/librustc/middle/dead.rs b/src/librustc/middle/dead.rs
index 1fa4093853b8199d10867094ac86307bc1c0609c..7ed931265f22cea910118d353b2a56250087934c 100644 (file)
--- a/src/librustc/middle/dead.rs
+++ b/src/librustc/middle/dead.rs
@@ -435,7 +435,7 @@ fn should_warn_about_field(&mut self, node: &hir::StructField_) -> bool {
         let is_named = node.name().is_some();
         let field_type = self.tcx.node_id_to_type(node.id);
         let is_marker_field = match field_type.ty_to_def_id() {
-            Some(def_id) => self.tcx.lang_items.items().any(|(_, item)| *item == Some(def_id)),
+            Some(def_id) => self.tcx.lang_items.items().iter().any(|item| *item == Some(def_id)),
             _ => false
         };
         is_named