On Wednesday, 7 March 2018 at 13:32:37 UTC, ag0aep6g wrote:
On Wednesday, 7 March 2018 at 08:58:50 UTC, Paolo Invernizzi
Just to understand, otherwise, if the assert is removed and it
does not hold, you are in UB,
You're not. Just let the compiler treat the code as if the
asserts weren't there. If the resulting code has UB, it won't
compile, because @safe code is statically checked to not have
so the request is to guarantee memory safety in a UB state,
I don't think anyone is asking for that. The request is for no
UB in @safe code.
Are we asking to statically check things like:
Assign Expressions 
if the lvalue and rvalue have partially overlapping storage
if the lvalue and rvalue's storage overlaps exactly but the
types are different
Is that doable, in practise?