Function builtin_blake3 

fn builtin_blake3(
    args: &[RValue],
    _named: &[(String, RValue)],
) -> Result<RValue, RError>

Compute a BLAKE3 hash of a character string or raw vector.

Returns the hash as a 64-character lowercase hex string.

@param x character scalar or raw vector to hash @return character scalar containing the 64-char hex digest