| warning: anonymous parameters are deprecated and will be removed in the next edition |
| --> $DIR/future-incompatible-lint-group.rs:7:10 |
| | |
| LL | fn f(u8) {} |
| | ^^ help: try naming the parameter or explicitly ignoring it: `_: u8` |
| | |
| = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! |
| = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686> |
| = note: `#[warn(anonymous_parameters)]` on by default |
| |
| error: this attribute can only be applied at the crate level |
| --> $DIR/future-incompatible-lint-group.rs:13:12 |
| | |
| LL | #![doc(test(some_test))] |
| | ^^^^^^^^^^^^^^^ |
| | |
| = note: read <https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#at-the-crate-level> for more information |
| = note: `#[deny(invalid_doc_attributes)]` on by default |
| |
| error: aborting due to 1 previous error; 1 warning emitted |
| |
