Function zstd::zstd_safe::zstd_sys::ZSTD_getDictID_fromDDict

pub unsafe extern "C" fn ZSTD_getDictID_fromDDict(
    ddict: *const ZSTD_DDict_s,
) -> u32

ZSTD_getDictID_fromDDict() : Requires v1.4.0+ Provides the dictID of the dictionary loaded into ddict. If @return == 0, the dictionary is not conformant to Zstandard specification, or empty. Non-conformant dictionaries can still be loaded, but as content-only dictionaries.