diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/doc.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/doc.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/tools/clippy/clippy_lints/src/doc.rs b/src/tools/clippy/clippy_lints/src/doc.rs index da111e737..eb158d850 100644 --- a/src/tools/clippy/clippy_lints/src/doc.rs +++ b/src/tools/clippy/clippy_lints/src/doc.rs @@ -236,7 +236,7 @@ impl<'tcx> LateLintPass<'tcx> for DocMarkdown { typeck_results: cx.tcx.typeck(item.def_id), panic_span: None, }; - fpu.visit_expr(&body.value); + fpu.visit_expr(body.value); lint_for_missing_headers(cx, item.def_id, item.span, sig, headers, Some(body_id), fpu.panic_span); } }, @@ -286,7 +286,7 @@ impl<'tcx> LateLintPass<'tcx> for DocMarkdown { typeck_results: cx.tcx.typeck(item.def_id), panic_span: None, }; - fpu.visit_expr(&body.value); + fpu.visit_expr(body.value); lint_for_missing_headers(cx, item.def_id, item.span, sig, headers, Some(body_id), fpu.panic_span); } } @@ -348,7 +348,7 @@ fn lint_for_missing_headers<'tcx>( if let Some(future) = cx.tcx.lang_items().future_trait(); let typeck = cx.tcx.typeck_body(body_id); let body = cx.tcx.hir().body(body_id); - let ret_ty = typeck.expr_ty(&body.value); + let ret_ty = typeck.expr_ty(body.value); if implements_trait(cx, ret_ty, future, &[]); if let ty::Opaque(_, subs) = ret_ty.kind(); if let Some(gen) = subs.types().next(); @@ -828,7 +828,7 @@ impl<'a, 'tcx> Visitor<'tcx> for FindPanicUnwrap<'a, 'tcx> { // check for `unwrap` if let Some(arglists) = method_chain_args(expr, &["unwrap"]) { - let receiver_ty = self.typeck_results.expr_ty(&arglists[0][0]).peel_refs(); + let receiver_ty = self.typeck_results.expr_ty(arglists[0].0).peel_refs(); if is_type_diagnostic_item(self.cx, receiver_ty, sym::Option) || is_type_diagnostic_item(self.cx, receiver_ty, sym::Result) { |