| error[E0706]: functions in traits cannot be declared `async` |
| --> $DIR/issue-95307.rs:7:5 |
| | |
| LL | async fn new() -> [u8; _]; |
| | -----^^^^^^^^^^^^^^^^^^^^^ |
| | | |
| | `async` because of this |
| | |
| = note: `async` trait functions are not currently supported |
| = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait |
| = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information |
| = help: add `#![feature(async_fn_in_trait)]` to the crate attributes to enable |
| |
| error: in expressions, `_` can only be used on the left-hand side of an assignment |
| --> $DIR/issue-95307.rs:7:28 |
| | |
| LL | async fn new() -> [u8; _]; |
| | ^ `_` not allowed here |
| |
| error[E0658]: using `_` for array lengths is unstable |
| --> $DIR/issue-95307.rs:7:28 |
| | |
| LL | async fn new() -> [u8; _]; |
| | ^ |
| | |
| = note: see issue #85077 <https://github.com/rust-lang/rust/issues/85077> for more information |
| = help: add `#![feature(generic_arg_infer)]` to the crate attributes to enable |
| |
| error: aborting due to 3 previous errors |
| |
| Some errors have detailed explanations: E0658, E0706. |
| For more information about an error, try `rustc --explain E0658`. |
