| A macro listed for import was not found. |
| |
| Erroneous code example: |
| |
| ```compile_fail,E0469 |
| #[macro_use(drink, be_merry)] // error: imported macro not found |
| extern crate alloc; |
| |
| fn main() { |
| // ... |
| } |
| ``` |
| |
| Either the listed macro is not contained in the imported crate, or it is not |
| exported from the given crate. |
| |
| This could be caused by a typo. Did you misspell the macro's name? |
| |
| Double-check the names of the macros listed for import, and that the crate |
| in question exports them. |
| |
| A working version would be: |
| |
| ```ignore (cannot-doctest-multicrate-project) |
| // In some_crate crate: |
| #[macro_export] |
| macro_rules! eat { |
| ... |
| } |
| |
| #[macro_export] |
| macro_rules! drink { |
| ... |
| } |
| |
| // In your crate: |
| #[macro_use(eat, drink)] |
| extern crate some_crate; //ok! |
| ``` |
