You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: ptr_copy.rs
    path of file: ./repos/rust-gpu/tests/ui/dis
    
    the code of the file until where you have to start completion: // revisions: normal via_intrinsic
//[normal] build-fail
// normalize-stderr-test "\S*/library/core/src/" -> "$$CORE_SRC/"
//[via_intri
    
pub fn main(i: f32, o: &mut f32) {
    copy_via_raw_ptr(&i, o);
    // FIXME(eddyb) above call results in inlining `copy_via_raw_ptr`,
    // due to the to `Output` storage classe, so to get the disassembled
    // function we also need `Function`-local pointers:
    let (src, mut dst) = (0.0, 0.0);
    copy_via_raw_ptr(&src, &mut dst);
}