pub trait MediaFileImpl: MediaFileImplExt + MediaStreamImpl {
fn close(&self, media_file: &Self::Type) { ... }
fn open(&self, media_file: &Self::Type) { ... }
}
pub trait MediaFileImpl: MediaFileImplExt + MediaStreamImpl {
fn close(&self, media_file: &Self::Type) { ... }
fn open(&self, media_file: &Self::Type) { ... }
}