Macro fake_fidl_bss_description 

macro_rules! fake_fidl_bss_description {
    ($protection_name:ident $(, $bss_key:ident: $bss_value:expr)* $(,)?) => { ... };
    (protection => $fake_protection_cfg:expr $(, $bss_key:ident: $bss_value:expr)* $(,)?) => { ... };
}