use crate::base_64::Base64Encoder;
impl Base64Encoder {
pub const DEFAULT_V63: u8 = b'+';
pub const DEFAULT_V64: u8 = b'/';
pub const DEFAULT_PADDING: Option<u8> = Some(b'=');
pub const URL_SAFE_V63: u8 = b'-';
pub const URL_SAFE_V64: u8 = b'_';
pub const URL_SAFE_PADDING: Option<u8> = None;
}