) {
if_chain! {
if is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(recv), sym::Result);
// Test the version to make sure the lint can be showed (expect_err has been
// introduced in rust 1.17.0 : https://github.com/rust-lang/rust/pull/38982)
) {
if_chain! {
if is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(recv), sym::Result);
// Test the version to make sure the lint can be showed (expect_err has been
// introduced in rust 1.17.0 : https://github.com/rust-lang/rust/pull/38982)