alt Hacker NewsAnother thing - when a value is moved or dropped the plane’s type changes from T to shape(T). shape(T) contains unspecified data but has the size and alignment of a T. So you couldn’t safely prove that a moved out/dropped shape(T) is a T
Another thing - when a value is moved or dropped the plane’s type changes from T to shape(T). shape(T) contains unspecified data but has the size and alignment of a T. So you couldn’t safely prove that a moved out/dropped shape(T) is a T
This only works if you make every allocation its own plane, and scope all borrows to the lifetime of the plane, with a move terminating all borrows, at which point this is equivalent to rust, just with confusing jargon.