diff options
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/generic-associated-types/parameter_number_and_kind.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/generic-associated-types/parameter_number_and_kind.rs b/src/test/ui/generic-associated-types/parameter_number_and_kind.rs new file mode 100644 index 000000000..0508cc2da --- /dev/null +++ b/src/test/ui/generic-associated-types/parameter_number_and_kind.rs @@ -0,0 +1,19 @@ +#![feature(generic_associated_types)] +#![feature(associated_type_defaults)] + +trait Foo { + type A<'a>; + type B<'a, 'b>; + type C; + type D<T>; + type E<'a, T>; + // Test parameters in default values + type FOk<T> = Self::E<'static, T>; + type FErr1 = Self::E<'static, 'static>; + //~^ ERROR this associated type takes 1 lifetime argument but 2 lifetime arguments were supplied + //~| ERROR this associated type takes 1 + type FErr2<T> = Self::E<'static, T, u32>; + //~^ ERROR this associated type takes 1 +} + +fn main() {} |