semantic infinite loop

[g4rc1ss]

When we use an infinite loop, in languages like Rust or Go we have loop or for, which is more semantic than using while (true).
The idea would be to have something similar in C#, resulting in something like

for
{
    await Task.Delay(100);
}

[HaloFour]

See: #2475

[CyrusNajmabadi]

Closing as dupe.