[a8da6b0c91d]

I understand that, but it's clearly not used in the body. I was hoping it would be a legal and implemented optimization.

move calls strike me as ugly and kinda dangerous. What if you do wind up wanting to refer to s in the body later on? It'd be nice if the compiler just handled it.

[marshray]

> What if you do wind up wanting to refer to s in the body later on?

Then copy s, don't move it.

[a8da6b0c91d]

The point is move makes things that look like values as annoying as pointers. You have to keep track.

[marshray]

I'll buy that.