ast/hir: Rename field-related structures

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

diff --git a/clippy_lints/src/fallible_impl_from.rs b/clippy_lints/src/fallible_impl_from.rs
index 527905e375d287b014502236a71fc09667961f55..f466dddc13c2044d7320f04fac2cec42403da220 100644 (file)
--- a/clippy_lints/src/fallible_impl_from.rs
+++ b/clippy_lints/src/fallible_impl_from.rs
@@ -52,10 +52,9 @@
 impl<'tcx> LateLintPass<'tcx> for FallibleImplFrom {
     fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx hir::Item<'_>) {
         // check for `impl From<???> for ..`
-        let impl_def_id = cx.tcx.hir().local_def_id(item.hir_id);
         if_chain! {
             if let hir::ItemKind::Impl(impl_) = &item.kind;
-            if let Some(impl_trait_ref) = cx.tcx.impl_trait_ref(impl_def_id);
+            if let Some(impl_trait_ref) = cx.tcx.impl_trait_ref(item.def_id);
             if cx.tcx.is_diagnostic_item(sym::from_trait, impl_trait_ref.def_id);
             then {
                 lint_impl_body(cx, item.span, impl_.items);
@@ -117,10 +116,9 @@ fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
             then {
                 // check the body for `begin_panic` or `unwrap`
                 let body = cx.tcx.hir().body(body_id);
-                let impl_item_def_id = cx.tcx.hir().local_def_id(impl_item.id.hir_id);
                 let mut fpu = FindPanicUnwrap {
                     lcx: cx,
-                    typeck_results: cx.tcx.typeck(impl_item_def_id),
+                    typeck_results: cx.tcx.typeck(impl_item.id.def_id),
                     result: Vec::new(),
                 };
                 fpu.visit_expr(&body.value);
@@ -135,7 +133,7 @@ fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
                         move |diag| {
                             diag.help(
                                 "`From` is intended for infallible conversions only. \
-                                Use `TryFrom` if there's a possibility for the conversion to fail.");
+                                Use `TryFrom` if there's a possibility for the conversion to fail");
                             diag.span_note(fpu.result, "potential failure(s)");
                         });
                 }