1error[E0522]: definition of an unknown language item: `dummy_lang_item_1` 2 --> $DIR/assoc-lang-items.rs:4:5 3 | 4LL | #[lang = "dummy_lang_item_1"] 5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `dummy_lang_item_1` 6 7error[E0522]: definition of an unknown language item: `dummy_lang_item_2` 8 --> $DIR/assoc-lang-items.rs:7:5 9 | 10LL | #[lang = "dummy_lang_item_2"] 11 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `dummy_lang_item_2` 12 13error[E0522]: definition of an unknown language item: `dummy_lang_item_3` 14 --> $DIR/assoc-lang-items.rs:10:5 15 | 16LL | #[lang = "dummy_lang_item_3"] 17 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `dummy_lang_item_3` 18 19error[E0522]: definition of an unknown language item: `dummy_lang_item_4` 20 --> $DIR/assoc-lang-items.rs:17:5 21 | 22LL | #[lang = "dummy_lang_item_4"] 23 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `dummy_lang_item_4` 24 25error: aborting due to 4 previous errors 26 27For more information about this error, try `rustc --explain E0522`. 28