Fix lint registration

[rust.git] / clippy_lints / src / escape.rs

diff --git a/clippy_lints/src/escape.rs b/clippy_lints/src/escape.rs
index 8b0e9e6bc9b9344548a88096bf63a8a744e41a22..807ecd2ddd16e0d2d9d8cdb6e838146c9cfe290f 100644 (file)
--- a/clippy_lints/src/escape.rs
+++ b/clippy_lints/src/escape.rs
@@ -5,11 +5,11 @@
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::mir::FakeReadCause;
+use rustc_middle::ty::layout::LayoutOf;
 use rustc_middle::ty::{self, TraitRef, Ty};
 use rustc_session::{declare_tool_lint, impl_lint_pass};
 use rustc_span::source_map::Span;
 use rustc_span::symbol::kw;
-use rustc_target::abi::LayoutOf;
 use rustc_target::spec::abi::Abi;
 use rustc_typeck::expr_use_visitor::{Delegate, ExprUseVisitor, PlaceBase, PlaceWithHirId};
 
@@ -41,6 +41,7 @@ pub struct BoxedLocal {
     /// foo(x);
     /// println!("{}", x);
     /// ```
+    #[clippy::version = "pre 1.29.0"]
     pub BOXED_LOCAL,
     perf,
     "using `Box<T>` where unnecessary"
@@ -53,7 +54,7 @@ fn is_non_trait_box(ty: Ty<'_>) -> bool {
 struct EscapeDelegate<'a, 'tcx> {
     cx: &'a LateContext<'tcx>,
     set: HirIdSet,
-    trait_self_ty: Option<Ty<'a>>,
+    trait_self_ty: Option<Ty<'tcx>>,
     too_large_for_stack: u64,
 }
 
@@ -76,7 +77,7 @@ fn check_fn(
         }
 
         let parent_id = cx.tcx.hir().get_parent_item(hir_id);
-        let parent_node = cx.tcx.hir().find(parent_id);
+        let parent_node = cx.tcx.hir().find_by_def_id(parent_id);
 
         let mut trait_self_ty = None;
         if let Some(Node::Item(item)) = parent_node {
@@ -90,9 +91,12 @@ fn check_fn(
                 for trait_item in items {
                     if trait_item.id.hir_id() == hir_id {
                         // be sure we have `self` parameter in this function
-                        if let AssocItemKind::Fn { has_self: true } = trait_item.kind {
-                            trait_self_ty =
-                                Some(TraitRef::identity(cx.tcx, trait_item.id.def_id.to_def_id()).self_ty());
+                        if trait_item.kind == (AssocItemKind::Fn { has_self: true }) {
+                            trait_self_ty = Some(
+                                TraitRef::identity(cx.tcx, trait_item.id.def_id.to_def_id())
+                                    .self_ty()
+                                    .skip_binder(),
+                            );
                         }
                     }
                 }
@@ -183,7 +187,7 @@ fn mutate(&mut self, cmt: &PlaceWithHirId<'tcx>, _: HirId) {
         }
     }
 
-    fn fake_read(&mut self, _: rustc_typeck::expr_use_visitor::Place<'tcx>, _: FakeReadCause, _: HirId) {}
+    fn fake_read(&mut self, _: &rustc_typeck::expr_use_visitor::PlaceWithHirId<'tcx>, _: FakeReadCause, _: HirId) {}
 }
 
 impl<'a, 'tcx> EscapeDelegate<'a, 'tcx> {