[Issue 17894] Generalizing std.range.primitives.empty to use .length causes the style_lint target to fail due to std.regex.internal.ir.Bytecode.length being defined as uint

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17894

--- Comment #1 from ZombineDev <petar.p.kirov at gmail.com> ---
We decided to workaround the problem locally in std.range.primitives.empty by
not instantiating `hasLength` at all.

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