/**
    * Returns true if libmongocrypt was built with native crypto support.
    *
    * If libmongocrypt was not built with native crypto support, setting crypto
    * hooks is required.
    *
    * @param[in] crypt The @ref mongocrypt_t object.
    *
    * @returns True if libmongocrypt was built with native crypto support.
    */
    MONGOCRYPT_EXPORT
    bool mongocrypt_is_crypto_available(void);