rust/src/test/ui/future-incompatible-lint-group.stderr

error: anonymous parameters are deprecated and will be removed in the next edition.
  --> $DIR/future-incompatible-lint-group.rs:4:10
   |
LL |     fn f(u8) {}
   |          ^^ help: try naming the parameter or explicitly ignoring it: `_: u8`
   |
note: the lint level is defined here
  --> $DIR/future-incompatible-lint-group.rs:1:9
   |
LL | #![deny(future_incompatible)]
   |         ^^^^^^^^^^^^^^^^^^^
   = note: `#[deny(anonymous_parameters)]` implied by `#[deny(future_incompatible)]`
   = 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>

error: aborting due to previous error