Function ostree_sys::ostree_repo_list_collection_refs

pub unsafe extern "C" fn ostree_repo_list_collection_refs(
    self_: *mut OstreeRepo, 
    match_collection_id: *const c_char, 
    out_all_refs: *mut *mut GHashTable, 
    flags: OstreeRepoListRefsExtFlags, 
    cancellable: *mut GCancellable, 
    error: *mut *mut GError
) -> gboolean

This is supported on crate feature v2018_6 only.