Error code E0109
You tried to provide a generic argument to a type which doesn't need it.
Erroneous code example:
ⓘ
Check that you used the correct argument and that the definition is correct.
Example:
Note that generic arguments for enum variant constructors go after the variant,
not after the enum. For example, you would write Option::None::<u32>
,
rather than Option::<u32>::None
.