Function faiss::index::io::write_index
source · pub fn write_index<I, P>(index: &I, file_name: P) -> Result<()>where
I: NativeIndex,
I: CpuIndex,
P: AsRef<str>,
Expand description
Write an index to a file.
Error
This function returns an error if the description contains any byte with the value \0
(since
it cannot be converted to a C string), or if the internal index writing operation fails.