| error[E0670]: `async fn` is not permitted in Rust 2015 |
| | |
| LL | async fn foo() -> Result<(), ()> { |
| | ^^^^^ to use `async fn`, switch to Rust 2018 or later |
| | |
| = help: pass `--edition 2024` to `rustc` |
| = note: for more on editions, read https://doc.rust-lang.org/edition-guide |
| |
| error[E0670]: `async fn` is not permitted in Rust 2015 |
| | |
| LL | async fn tuple() -> Tuple { |
| | ^^^^^ to use `async fn`, switch to Rust 2018 or later |
| | |
| = help: pass `--edition 2024` to `rustc` |
| = note: for more on editions, read https://doc.rust-lang.org/edition-guide |
| |
| error[E0670]: `async fn` is not permitted in Rust 2015 |
| | |
| LL | async fn match_() { |
| | ^^^^^ to use `async fn`, switch to Rust 2018 or later |
| | |
| = help: pass `--edition 2024` to `rustc` |
| = note: for more on editions, read https://doc.rust-lang.org/edition-guide |
| |
| error[E0425]: cannot find function, tuple struct or tuple variant `Unstable2` in this scope |
| | |
| LL | Unstable2(()) |
| | ^^^^^^^^^ not found in this scope |
| |
| error[E0308]: mismatched types |
| | |
| LL | match tuple() { |
| | ------- this expression has type `impl Future<Output = Tuple>` |
| LL | Tuple(_) => {} |
| | ^^^^^^^^ expected future, found `Tuple` |
| | |
| = note: expected opaque type `impl Future<Output = Tuple>` |
| found struct `Tuple` |
| help: consider `await`ing on the `Future` |
| | |
| LL | match tuple().await { |
| | ++++++ |
| |
| error: aborting due to 5 previous errors |
| |
| Some errors have detailed explanations: E0308, E0425, E0670. |
| For more information about an error, try `rustc --explain E0308`. |
