true if the io_uring fast path is active.FiberFile.usingIoUring
bool usingIoUring() @property const @safe nothrow @nogcCheck whether the file is using io_uring (Linux only).
bool usingIoUring() @property const @safe nothrow @nogcCheck whether the file is using io_uring (Linux only).
true if the io_uring fast path is active.