Reason safety for unsafe blocks for uwp stdin
Reason safety for unsafe blocks for uwp stdin

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