Worst ideas/features in programming languages?

[Timon Gehr]

On 10/16/21 1:12 AM, Walter Bright wrote:
> On 10/12/2021 2:38 PM, Timon Gehr wrote:
>> - non-lexical variable lifetimes (probably not happening)
> 
> It's already implemented for @live.


Specifically, I would like it to influence scoping.

```d
int x=2;
int y=move(x);
int z=x; // error: undefined identifier x (was moved away)

int y=move(y); // ok
```