mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-01 19:23:50 +00:00
62 lines
2.3 KiB
Plaintext
62 lines
2.3 KiB
Plaintext
error[E0658]: the `#[coroutines]` attribute is an experimental feature
|
|
--> $DIR/gen_block.rs:20:13
|
|
|
|
|
LL | let _ = #[coroutine] || yield true;
|
|
| ^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #43122 <https://github.com/rust-lang/rust/issues/43122> for more information
|
|
= help: add `#![feature(coroutines)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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]: the `#[coroutines]` attribute is an experimental feature
|
|
--> $DIR/gen_block.rs:24:13
|
|
|
|
|
LL | let _ = #[coroutine] || {};
|
|
| ^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #43122 <https://github.com/rust-lang/rust/issues/43122> for more information
|
|
= help: add `#![feature(coroutines)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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]: yield syntax is experimental
|
|
--> $DIR/gen_block.rs:16:16
|
|
|
|
|
LL | let _ = || yield true;
|
|
| ^^^^^^^^^^
|
|
|
|
|
= note: see issue #43122 <https://github.com/rust-lang/rust/issues/43122> for more information
|
|
= help: add `#![feature(coroutines)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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: `yield` can only be used in `#[coroutine]` closures, or `gen` blocks
|
|
--> $DIR/gen_block.rs:16:16
|
|
|
|
|
LL | let _ = || yield true;
|
|
| ^^^^^^^^^^
|
|
|
|
|
help: use `#[coroutine]` to make this closure a coroutine
|
|
|
|
|
LL | let _ = #[coroutine] || yield true;
|
|
| ++++++++++++
|
|
|
|
error[E0658]: yield syntax is experimental
|
|
--> $DIR/gen_block.rs:20:29
|
|
|
|
|
LL | let _ = #[coroutine] || yield true;
|
|
| ^^^^^^^^^^
|
|
|
|
|
= note: see issue #43122 <https://github.com/rust-lang/rust/issues/43122> for more information
|
|
= help: add `#![feature(coroutines)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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[E0282]: type annotations needed
|
|
--> $DIR/gen_block.rs:7:13
|
|
|
|
|
LL | let x = gen {};
|
|
| ^^^^^^ cannot infer type
|
|
|
|
error: aborting due to 6 previous errors
|
|
|
|
Some errors have detailed explanations: E0282, E0658.
|
|
For more information about an error, try `rustc --explain E0282`.
|