[Issue 14445] std.net.curl not usable in @safe code

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=14445

Nick Treleaven <nick at geany.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nick at geany.org

--- Comment #2 from Nick Treleaven <nick at geany.org> ---
Writing to a `void[]` cannot be @safe:

```d
string msg = "Hello world";
auto client = HTTP("dlang.org");
client.onSend = delegate size_t(void[] data)
{
    auto m = cast(void[]) msg;
    size_t length = m.length > data.length ? data.length : m.length;
    if (length == 0) return 0;
    data[0 .. length] = m[0 .. length];
    msg = msg[length..$];
    return length;
};
```
So that needs fixing in the API.

--