Function faiss_sys::faiss_IndexIDMap2_sub_index

source · 
pub unsafe extern "C" fn faiss_IndexIDMap2_sub_index(
    index: *mut FaissIndexIDMap2
) -> *mut FaissIndex
Expand description

get a pointer to the sub-index (the index field). The outputs of this function become invalid after any operation that can modify the index.

@param index opaque pointer to index object