crypto_pwhash_scryptsalsa208sha256_PASSWD_MAX

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
version(!SODIUM_LIBRARY_MINIMAL)
extern (C) pure @nogc
enum crypto_pwhash_scryptsalsa208sha256_PASSWD_MAX = SODIUM_SIZE_MAX;

Meta