| #### Note: this error code is no longer emitted by the compiler. |
| |
| The `not` cfg-predicate was malformed. |
| |
| Erroneous code example (using `cargo doc`): |
| |
| ```ignore, E0536 (only triggers on cargo doc) |
| #![feature(doc_cfg)] |
| #[doc(cfg(not()))] |
| pub fn main() { |
| |
| } |
| ``` |
| |
| The `not` predicate expects one cfg-pattern. Example: |
| |
| ``` |
| #![feature(doc_cfg)] |
| #[doc(cfg(not(target_os = "linux")))] // ok! |
| pub fn main() { |
| |
| } |
| ``` |
| |
| For more information about the `cfg` macro, read the section on |
| [Conditional Compilation][conditional-compilation] in the Reference. |
| |
| [conditional-compilation]: https://doc.rust-lang.org/reference/conditional-compilation.html |
