diff options
Diffstat (limited to '')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/unwrap_in_result.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tools/clippy/clippy_lints/src/unwrap_in_result.rs b/src/tools/clippy/clippy_lints/src/unwrap_in_result.rs index b32be238c..46020adca 100644 --- a/src/tools/clippy/clippy_lints/src/unwrap_in_result.rs +++ b/src/tools/clippy/clippy_lints/src/unwrap_in_result.rs @@ -83,7 +83,7 @@ impl<'a, 'tcx> Visitor<'tcx> for FindExpectUnwrap<'a, 'tcx> { fn visit_expr(&mut self, expr: &'tcx Expr<'_>) { // check for `expect` if let Some(arglists) = method_chain_args(expr, &["expect"]) { - 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.lcx, receiver_ty, sym::Option) || is_type_diagnostic_item(self.lcx, receiver_ty, sym::Result) { @@ -93,7 +93,7 @@ impl<'a, 'tcx> Visitor<'tcx> for FindExpectUnwrap<'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.lcx, receiver_ty, sym::Option) || is_type_diagnostic_item(self.lcx, receiver_ty, sym::Result) { @@ -114,7 +114,7 @@ fn lint_impl_body<'tcx>(cx: &LateContext<'tcx>, impl_span: Span, impl_item: &'tc typeck_results: cx.tcx.typeck(impl_item.def_id), result: Vec::new(), }; - fpu.visit_expr(&body.value); + fpu.visit_expr(body.value); // if we've found one, lint if !fpu.result.is_empty() { |