Rollup merge of #101624 - notriddle:notriddle/search, r=GuillaumeGomez

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

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 b32be238cd55a178129cd428ba5015059d3c0b60..46020adcaa2caae66e67974e86f0f17f08543c44 100644 (file)
--- 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 @@ fn visit_expr(&mut self, expr: &'tcx Expr<'_>) {
 
         // 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() {