make MaybeUninit::as_(mut_)ptr const
make MaybeUninit::as_(mut_)ptr const

aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust