Function initialize

crates/c-api/src/lib.rs:114–118

Initialize a `MaybeUninit ` TODO: Replace calls to this function with https://doc.rust-lang.org/nightly/std/mem/union.MaybeUninit.html#method.write once it is stable.

(dst: &mut std::mem::MaybeUninit<T>, val: T)

/// https://doc.rust-lang.org/nightly/std/mem/union.MaybeUninit.html#method.write
/// once it is stable.
pub(crate) fn initialize<T>(dst: &mut std::mem::MaybeUninit<T>, val: T) {
    unsafe {
        std::ptr::write(dst.as_mut_ptr(), val);
    }
}

/// Helper for running a C-defined finalizer over some data when the Rust
/// structure is dropped.