1 error: trait objects without an explicit `dyn` are deprecated
2 --> $DIR/ice-3969.rs:25:17
4 LL | for<'a> Dst<A + 'a>: Sized,
5 | ^^^^^^ help: use `dyn`: `dyn A + 'a`
7 = note: `-D bare-trait-objects` implied by `-D warnings`
8 = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
9 = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
11 error: trait objects without an explicit `dyn` are deprecated
12 --> $DIR/ice-3969.rs:27:16
14 LL | let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>);
15 | ^ help: use `dyn`: `dyn A`
17 = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
18 = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
20 error: trait objects without an explicit `dyn` are deprecated
21 --> $DIR/ice-3969.rs:27:57
23 LL | let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>);
24 | ^ help: use `dyn`: `dyn A`
26 = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
27 = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
29 error: aborting due to 3 previous errors