jolly dagger
(I used the master tag because theres no tag for 0.15)
So, in 0.15 std.Arraylist, you pass an allocator in the .append() method. but during .deinit(), it requires a single allocator.
What happens if .append() was called with multiple diffirent allocators, and then .deinit() is called with only a single allocator?
past notch
interacting with an allocation using a different allocator than it was allocated with is illegal.
while the 'new' api makes this footgun easier, it is still considered very easy to avoid.
'new' because the it already existed as ArrayListUnmanaged, and the 'old' api still exists as array_list.Managed though it is deprecated and will be removed.
The default was just changed