| error: expected identifier, found `]` |
| --> $DIR/macro-bare-trait-objects-const-trait-bounds.rs:20:16 |
| | |
| LL | ($Type:ty) => { |
| | -------- while parsing argument for this `ty` macro fragment |
| ... |
| LL | check! { [const] Trait } |
| | ^ expected identifier |
| |
| error[E0658]: const trait impls are experimental |
| --> $DIR/macro-bare-trait-objects-const-trait-bounds.rs:20:11 |
| | |
| LL | check! { [const] Trait } |
| | ^^^^^ |
| | |
| = note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information |
| = help: add `#![feature(const_trait_impl)]` to the crate attributes to enable |
| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0658`. |
