| error: malformed `cfg_attr` attribute input |
| --> $DIR/malformed-special-attrs.rs:1:1 |
| | |
| LL | #[cfg_attr] |
| | ^^^^^^^^^^^ help: missing condition and attribute: `#[cfg_attr(condition, attribute, other_attribute, ...)]` |
| | |
| = note: for more information, visit <https://doc.rust-lang.org/reference/conditional-compilation.html#the-cfg_attr-attribute> |
| |
| error: malformed `cfg_attr` attribute input |
| --> $DIR/malformed-special-attrs.rs:4:1 |
| | |
| LL | #[cfg_attr = ""] |
| | ^^^^^^^^^^^^^^^^ help: missing condition and attribute: `#[cfg_attr(condition, attribute, other_attribute, ...)]` |
| | |
| = note: for more information, visit <https://doc.rust-lang.org/reference/conditional-compilation.html#the-cfg_attr-attribute> |
| |
| error: malformed `derive` attribute input |
| --> $DIR/malformed-special-attrs.rs:7:1 |
| | |
| LL | #[derive] |
| | ^^^^^^^^^ help: missing traits to be derived: `#[derive(Trait1, Trait2, ...)]` |
| |
| error: malformed `derive` attribute input |
| --> $DIR/malformed-special-attrs.rs:10:1 |
| | |
| LL | #[derive = ""] |
| | ^^^^^^^^^^^^^^ help: missing traits to be derived: `#[derive(Trait1, Trait2, ...)]` |
| |
| error: aborting due to 4 previous errors |
| |