X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;ds=sidebyside;f=src%2Ftools%2Fclippy%2Fclippy_lints%2Fsrc%2Ffallible_impl_from.rs;h=a9e05fddbe7625dc7dc98d74dd39679c034982bf;hb=f1f1e0ba8ea1895eb2568e9d19378bbe43a17bcb;hp=000762334f61eb022944aa0ca69fb84e3a21bf41;hpb=d527c7db671fcd68c754c3695d3db402006de304;p=rust.git

diff --git a/src/tools/clippy/clippy_lints/src/fallible_impl_from.rs b/src/tools/clippy/clippy_lints/src/fallible_impl_from.rs
index 000762334f6..a9e05fddbe7 100644
--- a/src/tools/clippy/clippy_lints/src/fallible_impl_from.rs
+++ b/src/tools/clippy/clippy_lints/src/fallible_impl_from.rs
@@ -1,7 +1,5 @@
 use crate::utils::paths::{BEGIN_PANIC, BEGIN_PANIC_FMT, FROM_TRAIT};
-use crate::utils::{
-    is_expn_of, is_type_diagnostic_item, match_def_path, method_chain_args, span_lint_and_then, walk_ptrs_ty,
-};
+use crate::utils::{is_expn_of, is_type_diagnostic_item, match_def_path, method_chain_args, span_lint_and_then};
 use if_chain::if_chain;
 use rustc_hir as hir;
 use rustc_lint::{LateContext, LateLintPass};
@@ -96,7 +94,7 @@ fn visit_expr(&mut self, expr: &'tcx Expr<'_>) {
 
             // check for `unwrap`
             if let Some(arglists) = method_chain_args(expr, &["unwrap"]) {
-                let reciever_ty = walk_ptrs_ty(self.typeck_results.expr_ty(&arglists[0][0]));
+                let reciever_ty = self.typeck_results.expr_ty(&arglists[0][0]).peel_refs();
                 if is_type_diagnostic_item(self.lcx, reciever_ty, sym!(option_type))
                     || is_type_diagnostic_item(self.lcx, reciever_ty, sym!(result_type))
                 {