error: `macro_use` attributes are no longer needed in the Rust 2018 edition --> $DIR/macro_use_imports.rs:18:5 | LL | #[macro_use] | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{pub_macro, inner_mod_macro, function_macro, ty_macro, pub_in_private_macro};` | = note: `-D clippy::macro-use-imports` implied by `-D warnings` error: `macro_use` attributes are no longer needed in the Rust 2018 edition --> $DIR/macro_use_imports.rs:20:5 | LL | #[macro_use] | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mini_mac::ClippyMiniMacroTest;` error: `macro_use` attributes are no longer needed in the Rust 2018 edition --> $DIR/macro_use_imports.rs:22:5 | LL | #[macro_use] | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::{inner::foofoo, inner::try_err};` error: `macro_use` attributes are no longer needed in the Rust 2018 edition --> $DIR/macro_use_imports.rs:24:5 | LL | #[macro_use] | ^^^^^^^^^^^^ help: remove the attribute and import the macro directly, try: `use mac::inner::nested::string_add;` error: aborting due to 4 previous errors