| error: `#[macro_use]` attribute cannot be used on macro defs |
| --> $DIR/unused-attr-macro-rules.rs:7:1 |
| | |
| LL | #[macro_use] |
| | ^^^^^^^^^^^^ |
| | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! |
| = help: `#[macro_use]` can be applied to crates, extern crates, and modules |
| note: the lint level is defined here |
| --> $DIR/unused-attr-macro-rules.rs:1:9 |
| | |
| LL | #![deny(unused_attributes)] |
| | ^^^^^^^^^^^^^^^^^ |
| |
| error: `#[path]` attribute cannot be used on macro defs |
| --> $DIR/unused-attr-macro-rules.rs:9:1 |
| | |
| LL | #[path="foo"] |
| | ^^^^^^^^^^^^^ |
| | |
| = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! |
| = help: `#[path]` can only be applied to modules |
| |
| error: crate-level attribute should be an inner attribute: add an exclamation mark: `#![recursion_limit]` |
| --> $DIR/unused-attr-macro-rules.rs:11:1 |
| | |
| LL | #[recursion_limit="1"] |
| | ^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: This attribute does not have an `!`, which means it is applied to this macro def |
| --> $DIR/unused-attr-macro-rules.rs:12:1 |
| | |
| LL | / macro_rules! foo { |
| LL | | () => {}; |
| LL | | } |
| | |_^ |
| |
| error: aborting due to 3 previous errors |
| |
