Insufficient covariance check makes self_cell unsound

impl FromMdbValue for bool is unsound

Misaligned pointer dereference in ChunkId::new

out_reference::Out::from_raw should be unsafe

maligned::align_first causes incorrect deallocation

A malicious coder can get unsound access to TCell or TLCell memory

Non-aligned u32 read in Chacha20 encryption and decryption

split_at allows obtaining multiple mutable references to the same data

Buffer overflow in SmallVec::insert_many

Type confusion if private_get_type_id is overridden

HeaderMap::Drain API is unsound