Actually infer args in visitors

[rust.git] / src / tools / clippy / clippy_lints / src / use_self.rs

diff --git a/src/tools/clippy/clippy_lints/src/use_self.rs b/src/tools/clippy/clippy_lints/src/use_self.rs
index 71117e967e31941af9da90b9239e05edf794c4bf..d5ee717accd26461c728990ce8a69465985580fc 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/use_self.rs
+++ b/src/tools/clippy/clippy_lints/src/use_self.rs
@@ -8,8 +8,9 @@
     self as hir,
     def::{CtorOf, DefKind, Res},
     def_id::LocalDefId,
-    intravisit::{walk_ty, NestedVisitorMap, Visitor},
-    Expr, ExprKind, FnRetTy, FnSig, GenericArg, HirId, Impl, ImplItemKind, Item, ItemKind, Path, QPath, TyKind,
+    intravisit::{walk_ty, walk_inf, NestedVisitorMap, Visitor},
+    Expr, ExprKind, FnRetTy, FnSig, GenericArg, HirId, Impl, ImplItemKind, Item, ItemKind, Path,
+    QPath, TyKind,
 };
 use rustc_lint::{LateContext, LateLintPass, LintContext};
 use rustc_middle::hir::map::Map;
@@ -263,6 +264,11 @@ struct SkipTyCollector {
 impl<'tcx> Visitor<'tcx> for SkipTyCollector {
     type Map = Map<'tcx>;
 
+    fn visit_infer(&mut self, inf: &hir::InferArg) {
+      self.types_to_skip.push(inf.hir_id);
+
+      walk_inf(self, inf)
+    }
     fn visit_ty(&mut self, hir_ty: &hir::Ty<'_>) {
         self.types_to_skip.push(hir_ty.hir_id);