diff options
Diffstat (limited to 'tests/ui/polymorphization/coroutine.rs')
| -rw-r--r-- | tests/ui/polymorphization/coroutine.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/ui/polymorphization/coroutine.rs b/tests/ui/polymorphization/coroutine.rs index a989947f787..22ceadfb194 100644 --- a/tests/ui/polymorphization/coroutine.rs +++ b/tests/ui/polymorphization/coroutine.rs @@ -32,6 +32,7 @@ where #[rustc_polymorphize_error] pub fn unused_type<T>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin { + #[coroutine] || { //~^ ERROR item has unused generic parameters yield 1; @@ -41,6 +42,7 @@ pub fn unused_type<T>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin #[rustc_polymorphize_error] pub fn used_type_in_yield<Y: Default>() -> impl Coroutine<(), Yield = Y, Return = u32> + Unpin { + #[coroutine] || { yield Y::default(); 2 @@ -49,6 +51,7 @@ pub fn used_type_in_yield<Y: Default>() -> impl Coroutine<(), Yield = Y, Return #[rustc_polymorphize_error] pub fn used_type_in_return<R: Default>() -> impl Coroutine<(), Yield = u32, Return = R> + Unpin { + #[coroutine] || { yield 3; R::default() @@ -57,6 +60,7 @@ pub fn used_type_in_return<R: Default>() -> impl Coroutine<(), Yield = u32, Retu #[rustc_polymorphize_error] pub fn unused_const<const T: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin { + #[coroutine] || { //~^ ERROR item has unused generic parameters yield 1; @@ -67,6 +71,7 @@ pub fn unused_const<const T: u32>() -> impl Coroutine<(), Yield = u32, Return = #[rustc_polymorphize_error] pub fn used_const_in_yield<const Y: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin { + #[coroutine] || { yield Y; 2 @@ -76,6 +81,7 @@ pub fn used_const_in_yield<const Y: u32>() -> impl Coroutine<(), Yield = u32, Re #[rustc_polymorphize_error] pub fn used_const_in_return<const R: u32>() -> impl Coroutine<(), Yield = u32, Return = u32> + Unpin { + #[coroutine] || { yield 4; R |