mirror of https://github.com/rust-lang/rust
30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
|
|
--> $DIR/coroutine.rs:3:12
|
|
|
|
|
LL | #![feature(generic_const_exprs, coroutines, coroutine_trait, rustc_attrs)]
|
|
| ^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
|
|
= note: `#[warn(incomplete_features)]` on by default
|
|
|
|
error: item has unused generic parameters
|
|
--> $DIR/coroutine.rs:36:5
|
|
|
|
|
LL | pub fn unused_type<T>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin {
|
|
| - generic parameter `T` is unused
|
|
LL | #[coroutine]
|
|
LL | || {
|
|
| ^^
|
|
|
|
error: item has unused generic parameters
|
|
--> $DIR/coroutine.rs:64:5
|
|
|
|
|
LL | pub fn unused_const<const T: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin {
|
|
| ------------ generic parameter `T` is unused
|
|
LL | #[coroutine]
|
|
LL | || {
|
|
| ^^
|
|
|
|
error: aborting due to 2 previous errors; 1 warning emitted
|
|
|