std::intrinsics

Function aggregate_raw_ptr

Source 
pub const fn aggregate_raw_ptr<P, D, M>(_data: D, _meta: M) -> P
where
    P: AggregateRawPtr<D, Metadata = M>,
🔬This is a nightly-only experimental API. (core_intrinsics)
Expand description

Lowers in MIR to Rvalue::Aggregate with AggregateKind::RawPtr.

This is used to implement functions like slice::from_raw_parts_mut and ptr::from_raw_parts in a way compatible with the compiler being able to change the possible layouts of pointers.