associated static attempt

rtest.rs

trait Resource {
	fn resource() -> &'static mut i32;
}

struct MyStruct;

fn main() {
	*u8::resource() = 123;
	*MyStruct::resource() = 456;

	println!("{:?}", u8::resource());
	println!("{:?}", MyStruct::resource());
}


// I want this blanket impl to work but output is...
// 456
// 456
impl<T> Resource for T {
	fn resource() -> &'static mut i32 {
		static mut static_storage: i32 = 0;
		unsafe{ &mut static_storage }
	}
}


// Discrete impls work, but then this is work for my lib users,
// and I get the orphan trait problem.  Output..
// 123
// 456
// impl Resource for u8 {
// 	fn resource() -> &'static mut i32 {
// 		static mut static_storage: i32 = 0;
// 		unsafe{ &mut static_storage }
// 	}
// }

// impl Resource for MyStruct {
// 	fn resource() -> &'static mut i32 {
// 		static mut static_storage: i32 = 0;
// 		unsafe{ &mut static_storage }
// 	}
// }