panic safety: double drop or uninitialized drop of T upon panic

Affected versions of this crate did not guard against potential panics that may happen from user-provided functions T::default and T::drop. Panic within T::default leads to dropping uninitialized T, when it is invoked from common::Slice::::new. Panic within T::drop leads to double drop of T, when...

panic safety issue in `impl TransformContent<S, D> for [S; (2|3|4)]`

Affected versions of this crate did not guard against double drop while temporarily duplicating objects' ownership using ptr::read. Upon panic in a user-provided function conversion, objects that are copied by ptr::read are dropped twice, leading to memory corruption. The flaw was corrected in...

`impl Random` on arrays can lead to dropping uninitialized memory

Affected versions of this crate had a panic safety issue to drop partially uninitialized array of T upon panic in a user provided function T::random. Dropping uninitialized T can potentially cause memory corruption or undefined behavior. The flaw was corrected in commit 565d508 by using MaybeUnin...