Macro gstreamer::format::macros::impl_signed_int_into_signed

macro_rules! impl_signed_int_into_signed {
    (u64) => { ... };
    (usize) => { ... };
    (u32) => { ... };
    ($newtyp:ty, u64) => { ... };
    ($newtyp:ty, u32) => { ... };
    ($typ:ty, $inner:ty, $signed:ty, $into_inner:expr) => { ... };
}