LL | eq::<dyn, Foo>
| ^^^
|
- = note: `#[warn(bare_trait_objects)]` on by default
= warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
+ = note: `#[warn(bare_trait_objects)]` on by default
help: use `dyn`
|
LL | eq::<dyn, dyn Foo>