| error: trait objects without an explicit `dyn` are deprecated |
| --> $DIR/dyn-angle-brackets.rs:15:10 |
| | |
| LL | <fmt::Debug>::fmt(self, f) |
| | ^^^^^^^^^^ |
| | |
| = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! |
| = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html> |
| note: the lint level is defined here |
| --> $DIR/dyn-angle-brackets.rs:4:9 |
| | |
| LL | #![deny(bare_trait_objects)] |
| | ^^^^^^^^^^^^^^^^^^ |
| help: if this is a dyn-compatible trait, use `dyn` |
| | |
| LL | <dyn fmt::Debug>::fmt(self, f) |
| | +++ |
| |
| error: aborting due to 1 previous error |
| |
