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