gstreamer-rs/gstreamer-allocators/src/subclass/dma_buf_allocator.rs

use glib::subclass::prelude::*;

use crate::{subclass::fd_allocator::FdAllocatorImpl, DmaBufAllocator};

pub trait DmaBufAllocatorImpl: FdAllocatorImpl {}
unsafe impl<T: DmaBufAllocatorImpl> IsSubclassable<T> for DmaBufAllocator {}