pub fn printBase64(w: *Writer, bytes: []const u8) Error!void
pub fn printBase64(w: *Writer, bytes: []const u8) Error!void { var chunker = std.mem.window(u8, bytes, 3, 3); var temp: [5]u8 = undefined; while (chunker.next()) |chunk| { try w.writeAll(std.base64.standard.Encoder.encode(&temp, chunk)); } }