diff options
Diffstat (limited to 'tests/ui/associated-type-bounds/inside-adt.rs')
-rw-r--r-- | tests/ui/associated-type-bounds/inside-adt.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/associated-type-bounds/inside-adt.rs b/tests/ui/associated-type-bounds/inside-adt.rs new file mode 100644 index 000000000..8eb8c44bb --- /dev/null +++ b/tests/ui/associated-type-bounds/inside-adt.rs @@ -0,0 +1,30 @@ +#![feature(associated_type_bounds)] + +use std::mem::ManuallyDrop; + +struct S1 { f: dyn Iterator<Item: Copy> } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +struct S2 { f: Box<dyn Iterator<Item: Copy>> } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +struct S3 { f: dyn Iterator<Item: 'static> } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions + +enum E1 { V(dyn Iterator<Item: Copy>) } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +//~| ERROR the size for values of type `(dyn Iterator<Item = impl Copy> + 'static)` +enum E2 { V(Box<dyn Iterator<Item: Copy>>) } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +enum E3 { V(dyn Iterator<Item: 'static>) } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +//~| ERROR the size for values of type `(dyn Iterator<Item = impl Sized + 'static> + 'static)` + +union U1 { f: ManuallyDrop<dyn Iterator<Item: Copy>> } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +//~| ERROR the size for values of type `(dyn Iterator<Item = impl Copy> + 'static)` +union U2 { f: ManuallyDrop<Box<dyn Iterator<Item: Copy>>> } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +union U3 { f: ManuallyDrop<dyn Iterator<Item: 'static>> } +//~^ ERROR associated type bounds are not allowed within structs, enums, or unions +//~| ERROR the size for values of type `(dyn Iterator<Item = impl Sized + 'static> + 'static)` + +fn main() {} |