error: hardcoded path to a diagnostic item --> $DIR/unnecessary_def_path_hardcoded_path.rs:10:36 | LL | const DEREF_TRAIT: [&str; 4] = ["core", "ops", "deref", "Deref"]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: convert all references to use `sym::Deref` = note: `-D clippy::unnecessary-def-path` implied by `-D warnings` error: hardcoded path to a language item --> $DIR/unnecessary_def_path_hardcoded_path.rs:11:40 | LL | const DEREF_MUT_TRAIT: [&str; 4] = ["core", "ops", "deref", "DerefMut"]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: convert all references to use `LangItem::DerefMut` error: hardcoded path to a diagnostic item --> $DIR/unnecessary_def_path_hardcoded_path.rs:12:43 | LL | const DEREF_TRAIT_METHOD: [&str; 5] = ["core", "ops", "deref", "Deref", "deref"]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: convert all references to use `sym::deref_method` error: aborting due to 3 previous errors