| error[E0658]: use of unstable library feature `async_drop` |
| --> $DIR/feature-gate-async-drop.rs:3:5 |
| | |
| LL | use std::future::AsyncDrop; |
| | ^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information |
| = help: add `#![feature(async_drop)]` 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| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date |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[E0658]: use of unstable library feature `async_drop` |
| --> $DIR/feature-gate-async-drop.rs:13:5 |
| | |
| LL | async fn drop(self: Pin<&mut Self>) {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information |
| = help: add `#![feature(async_drop)]` 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| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date |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[E0658]: use of unstable library feature `async_drop` |
| --> $DIR/feature-gate-async-drop.rs:12:6 |
| | |
| LL | impl AsyncDrop for Foo { |
| | ^^^^^^^^^ |
| | |
| = note: see issue #126482 <https://github.com/rust-lang/rust/issues/126482> for more information |
| = help: add `#![feature(async_drop)]` 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| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date |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 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0658`. |